Document nkE4DOyvM47DKnO4ZqnJYQno8

DOW CONFIDENTIAL ' INFORMATION Do not copy When no X longer needed: Return to La. CRI -- Shred or Burn Barrel Master No. LA. R 1 0 LIBRARY CONFIDENTIAL INFORMATION REPORT tHEMICAL COMPANY CRI NUMBER LABORATORY REPORT CODE LAD-AR 92.05 RESEARCH AND DEVELOPMENT GEOGRAPHIC LOCATION LOUISIANA DATE ISSUED February 28,1992 REPORT TITLE Reactive Chemicals Testing of Compatibility of Leak Repair Sealants/Valve Packings with Process Chemicals 36 LAB. NO. 274 PAGES IN FULL REPORT PROBLEM NO. 0000 AUTHOR'S LAST NAME AND INITJALS/MASTER NUMBER J. G. Schell (432167), G. P. Wagener (431616), G. J. Barrilleaux (430781) AUTHOR'S SIGNATURE j?-j -A ck.y- BwiaaMjux^^ REVIEWER'S AND/OR SUPERVISOR'S NAME R. D. Summers REVIEW/ES'S/AND/QRSUPERVISOR'S SIGNATURE DESCRIPTIVE SUMMARY WITH CONCLUSIONS: This report summarizes the results of Reactive Chemicals compatibility testing of process leak repair sealants/valve packings which have been used or have been considered for use in LAD production plants. To a lesser extent this report includes Reactive Chemicals test results of gaskets, thread sealants, 0*rings, coatings, and adhesives with process chemicals. In accordance with Safety and Loss Prevention Standard S-317, this testing was performed to determine if the sealant was compatible with the process chemical before the sealant was applied. The tests were performed using Differential Thermal Analysis (DTA), Differential Scanning Calorimetry (DSC), and occasionally Accelerating Rate Calorimetry (ARC). An Excel database with over 300 entries collected during the past 8 years resides in the Reactive Chemicals lab. The database is continually being updated. Tables are presented in this report listing the reactivities of the sealants with the process chemicals, sorted by plant, sealant, and process chemical. Compatibility testing can prevent the wrong sealant from being used in the wrong application. <* KEYWORDS: Reactivity, Compatibility, Reactive Chemicals, Sealant, Valve Packing, Gasket, Thread Sealant, O-rinq, Coating, Adhesive, DTA. DSC. ARC PATENT STATUSPATENT STATUS. DISCLOSURE SUBMITTED pUi CASE FILED pLIi NO ACTION REQUIRED E ARE MATERIALS DESCRIBED IN THIS REPORT ON TSCA INVENTORY? IF NOT LIST ON THE REVERSE SIDE OF THIS PAGE THE MATERIALS WHICH WILL BE USED OR PRODUCED COMMERCIALLY, AND WILL REQUIRE A PMN DISTRIBUTION: CRI - 566 MIDLAND, Ml CRI - FREEPORT. TX CRI - PLAQUEMINE. LA DEPARTMENT FILES YES B NO DISTRIBUTION LIST CONTINUED ON ATTACHED PAGE DO 072455 C0NFTD5NTTA1 DO 072456 CONFTDENTIAl 2 INTRODUCTION The production plants often use commercial sealants to temporarily repair leaks in process lines until the leaks can be permanently repaired. Safety and Loss Prevention Standard S-317 "Leak Repairs to Operating Lines or Equipment" addresses this subject and makes the following important points: (1) The leak repair is only a temporary measure and is not a substitute for routine preventative maintenance and scheduled equipment repair. The line or equipment must be permanently repaired within six months, or with manager's approval, no later than the next scheduled shutdown. If the leak was caused by internal corrosion or erosion, permanent repair must be made within three months. (2) Prior to the leak repair, several investigations must be made: (a) The structural soundness of the line or equipment must be determined. (b) If the design or weight of the leak-stop device is in question. Plant Engineering should be consulted. (c) The materials of construction of the leak repair device must be determined compatible with the operating line contents. (d) The leak repair sealant must be determined compatible with the operating line contents by Dow Reactive Chemical testing. (e) Temperature, pressure, and flows should be reduced to the minimum permitted for safe plant operation. (f) Leak-stop repairs are not permitted on lines or equipment containing peroxide catalysts, hydrogen fluoride, or oxygen. (g) Consideration should be made of critical items that may be damaged from intrusion of leak repair sealant into the process. This report was written with regard to item (d), the compatibility of the sealant with the line contents. The objectives were (1) to provide a list of the sealants which have been tested by the LAD Analytical Services Reactive Chemicals group during the past eight years and (2) to stress the importance of future reactivity testing of all sealant-process chemical combinations which have not been tested. If a sealant is being considered and is not on the list, or the process chemical is different, it is the responsibility of plant personnel to contact the Reactive Chemicals group for testing of the material for chemical compatibility with the process chemical before use. Dow Confidential DO 07 74F>7 CONFlDeNT^1 3 EXPERIMENTAL In this study, Differential Thermal Analysis (DTA), Differential Scanning Calorimetry (DSC), and occasionally Accelerating Rate Calorimetry (ARC) tests were performed to evaluate the reactivity of leak repair sealants with various process chemicals. Valve packings, gaskets, thread sealants, O-rings, coatings, and adhesives were tested in addition to sealants. An Excel database with over 300 entries collected during the past 8 years resides in the Reactive Chemicals lab. A Dupont 990 Thermal Analyzer with a DTA cell was used from 1984 to 1987 to detect any exothermic or endothermic reaction and determine the onset temperature. One to two milligram samples of the sealant and the process chemical were first sealed in a glass capillary. The principle of operation of the DTA is fairly simple. The sample glass capillary and a reference material glass capillary are heated at the same rate, usually 10 Centigrade degrees per minute. If an exotherm occurs, the temperature of the sample increases corresponding to the exothermic liberation of heat. This deviation in temperature from that of the reference material, or differential temperature versus the programmed temperature, indicates an exothermic reaction. The onset temperature is the temperature at which the change in temperature begins. If the sample undergoes an endothermic reaction, there would be a decrease in temperature resulting from the absorption of energy. A DSC cell was also used with the old Dupont 990 Thermal Analyzer from 1984 to 1987. From 1987 to the present, a new Dupont 9900 Thermal Analyzer (computer programmed) with a DSC cell was used as a preliminary screening test to determine if an exothermic or endothermic reaction occurred, what the onset temperature was, and the approximate heat generated. Again, small samples (1-2 milligrams) of the sealant and process chemical were sealed in a glass capillary. The DSC method is similar to the DTA method except that the sample and reference material are maintained at the exact same temperature by adding or subtracting heat from the sample or reference material. Thus, the sample and an inert reference material are heated separately in the DSC cell subject to the same temperature profile, usually 10 Centigrade degrees per minute. If there is an exothermic reaction between the sealant and process chemical, the sample heater requires less input energy than the reference heater to maintain the same temperature. This energy input difference is precisely equivalent to the exothermic heat evolved and is a direct calorimetric measure of the heat generated. Likewise, if there is an endothermic reaction, the sample heater would require more energy input (Reference 1) Dow Confidential DO 072458 confidential r \ \. 4 If more accurate and detailed thermal data ar deemed necessary after the DSC test, ARC testing (Columbia Scientific Industries) is performed. In this test, 3-5 grams of the sealant and process chemical are added to a one inch diameter ARC sphere. The temperature is raised stepwise and the self-heating rate is determined under near adiabatic conditions. This method gives a fairly conservative estimate of the conditions for a runaway reaction. The onset temperature reported by ARC data is always lower than that reported from DSC data. The differences can be as much as 50 degrees (Reference 2). The heat of reaction and the pressure generated by the reaction are also measured. The disadvantage of the ARC test is that it can take several days to run, while the DSC test can be run in less than an hour. RESULTS AND DISCUSSION Table I (pp. 8-15) presents the reactivity of sealants with process chemicals and is sorted by plants. The table includes the plant, the sealant, the process chemical, the reference number (corresponding to the Reactive Chemical test number), the test (DTA, DSC, or ARC), and the reactivity. Table II (pp. 16-23) is sorted by sealants. Table III (pp.24-31) is sorted by process chemicals. If no thermal events were observed between the sealant and the process chemical, and the test was run, for example, to 300 degrees C, the remark under reactivity would read "No exo to 300 C." If an exothermic reaction was observed with an onset temperature of 115 C, the remark would read "Exo at 115 C". In the DSC context, the onset temperature refers to the temperature when exothermic activity is first detected. Figure 1 is a DSC scan showing an exotherm. The same applies for endothermic activity. Some possible causes of an endotherm are melting, desorption, absorption, dehydration, and occasionally, decomposition. Figure 2 is a DSC scan showing an endotherm. In situations where exothermic activity was observed at a low temperature, the sealant was re-run alone to make sure that the exotherm was not due to curing. If a curing exothermic reaction was observed, then it was ignored on the scan of the sealant-process chemical mixture since it was not a reaction of the mixture. Likewise if the process chemical underwent an exothermic reaction by itself, this was not noted because it was not reactivity between the sealant and the process chemical. For example, LHC 2 used Leak Repairs Valvepack B to repair a valve in acetylene service. No thermal activity was reported between Valvepack B and the acetylene; however, the acetylene alone did decompose at a lower temperature. A general rule of thumb used in thermal hazard evaluation at Dow is the "100 Degree Rule" which states that if the Dow Confidential 5 operating temperature of a process is at least 100 Centigrade degrees lower than the DSC onset temperature, then the operation should not experience that reaction. However, T.C. Hofelich has shown in CRI report ML-AL 8740163, "The Use/Misuse of the 100 Degree Rule in the Interpretation of Thermal Hazards Tests" that the rule failed in certain cases when the DSC sample size was very small (0.5-1.0 milligrams) and when the activation energy of the reaction was less than 20 kcal/mole. Typical reactions with activation energies of less than 20 kcal/mole are polymerizations and, in general, reactions which are diffusion controlled (Reference 3) . In this study if there were concerns about any DSC data, then an ARC analysis was also run. Table IV (pp.32-34) is a list of all the entries in the database (sorted by process chemicals) that exhibit exothermic activity. Of the process chemicals tested, chlorine was. the most reactive. Typically, only asbestos. Teflon, and fully fluorinated materials, are compatible with chlorine. Before using any other sealant in chlorine service, contact the Reactive Chemicals Lab to decide if further testing (ARC) should be done. Compatibility testing can prevent the wrong sealant from being used in the wrong application. For example, chlorine in contact with a sealant containing hydrocarbon constituents can generate sufficient exothermic activity to initiate an iron-chlorine fire which could easily lead to an environmental event. Occasionally vendors have given assurances that their sealants are compatible with certain process chemicals based on prior field usage, experience, consultation, chemical theory, or testing by their company. It is important to remember that these assurances are not adequate and that Safety and Loss Prevention Standard S-317 requires Dow Reactive Chemicals compatibility testing of the sealant with the exact stream composition that the sealant will contact. Therefore vendor literature information is not accepted as proper documentation. It is also important to remember that according to the LAD Reactive Chemicals Program, it is the responsibility of the owner of the chemical or process (plant personnel) to obtain sufficient data to assure safe operation. The Reactive Chemicals Program is designed to assist the owner in doing this. The Reactive Chemicals group is available for testing, interpretation of results, consultation, reviews, training programs, and investigation of incidents. Any old sealant database tables issued in the past to the plants should be discarded and replaced with the list in this report. The sealants database is continually being updated as new tests are run. These include re-checks, new sealants, and sealants used to repair lines containing Dow Confidential cDoOnf0id7:f>n4t60TM- 6 different process chemicals. Therefore, if a sealant is not on this list, someone in the LAD Reactive Chemicals lab should be contacted to see if it has been run since this report was issued. Updated versions of this list will be re-issued at appropriate times. Reactivity testing only addresses chemical compatibility and in no way does it address or imply anything about leak repair sealant or valve packing performance. It should not be assumed that because the reactivity of a sealant has been tested that it will adequately perform as a sealant in the process. CONCLUSIONS 1. in accordance with Safety and Loss Prevention Standard S-317, Reactive Chemical testing should be performed to determine if a leak repair sealant is compatible with the process chemicals. 2. These compatibility tests are done by DTA, DSC, and occasionally ARC. 3. An Excel database with over 300 entries collected during the past 8 years resides in the Reactive Chemicals lab. 4. The database is continually being updated. 5. In addition to leak sealants, the database also includes entries on valve packings, gaskets, thread sealants, O-rings, coatings, and adhesives. 6. The process chemical which most frequently exhibits exothermic reactivity with different sealants is chlorine. 7. Compatibility testing can prevent the wrong sealant from being used in the wrong application with catastrophic results. Dow Confidential DO 072461 CONFTOFNTIAl. 7 REFERENCES 1. Willard, H.H., Merritt, L.L., and Dean, J.A., Instrumental Methods of Analysis, p.496, 5th Edition, 1974. 2. Reactive Chemicals Hazard Evaluation Procedure Manual, Dow U.S.A. Texas Operations, 1991. 3. Hofelich, T.C., "The Use/Misuse of the 100 Degree Rule in the Interpretation of Thermal Hazard Tests," ML-AL 87-40163, 1987. Dow Confidential 072A60 DO T0^TTM CONF TABLE I REACTIVITY OF SEALANT WITH PROCESS CHEMICAL (SORTED BY PLANT) PLANT SEALANT BENZENE BENZENE BENZENE CA-2 CA 2 CA-2 CA-2 CA-2 CA-2 CA-2 CA-2 CA-2 CA 2 CA-2 CA-2 CA-2 CA-2 CA-2 CA-2 CA-2 CA-2 CA-2 CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CAUSTIC CHLORINE LEAK REPAIRS VALVEPACK B STEAM A PROCESS SP-1011 STEAM A PROCESS SP-103 LOCTITE #56747 PST LOCTITE #59231 (WITH TEFLON) LOCTITE 271 ADHESIVE/SEALANT PTFE/KEVLAR SILASTIC 732-RTV SILICONE RUBBER SP-1011 (30 MIN CURE 1ST RUN) SP-1011 (30 MIN CURE 2ND RUN) SP-1011 (30 MIN CURE 3RD RUN) SP-1011 (UNCURED SAMPLE) STEAM A PROCESS SP-1011 STEAM A PROCESS SP-1011 STEAM A PROCESS SP-1011 STEAM A PROCESS SP-2007 STEAM A PROCESS SP-2015 STEAM A PROCESS SP-2026 STEAM A PROCESS SP-2026 STEAM A PROCESS SP-CM UNCURED EPDM RUBBER CELL PUTTY LEAK REPAIRS PRI-102C (THREADS) LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT 2X LEAK REPAIRS SEALANT 2X LEAK REPAIRS SEALANT 2X LEAK REPAIRS TC-4 EPOXY BONDER LEAK REPAIRS VALVEPACK B SERVICE GROUP INC 107 A&B BONDER STEAM & PROCESS SP-5000 STEAM & PROCESS SP-6000 ANCHOR VALVE PACKING 375 PROCESS CHEMICAL BENZENE PLANT PYROLYSIS GAS CRUDE BENZENE CRUDE BENZENE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE AJR AIR AIR AIR CHLORINE NONE WATER 96% SULFURIC ACID WATER 96% SULFURIC ACID CHLORINE CHLORINE CHLORINE CHLORINE 25% CAUSTIC 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE/AMMON 1A ANHYDROUS AMMONIA 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE/AMMONIA ANHYDROUS AMMONIA 50% SODIUM HYDROXIDE WATER NONE 50% NaOH/AMMONIUM HYDROXIDE ANHYDROUS AMMONIA 50% SODIUM HYDROXIDE HE-201 (40% SODIUM HYDROXIDE) NONE CHLORINE REF NO. TEST 65053A B4E031 B4E030 90262 90262 89071 89322 84E100 479I-35A 4791-35A 4791-35A 4791-35A 89322 3541-7A B4E133 65101B 84E134 85101A 89322 89322 ARC 91-648 ARC 91-647 91098 RCL 1008 RCL 1009 RCL 1010 RCL 1005 RCL 1006 RCL 1007 871121 871122 871123 RCL 1368 RCL 1181 89223 4791-30B 4791 30B 84E138 DTA DTA DTA DSC ARC DSC DSC DTA DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DSC DSC ARC ARC DSC DTA DTA DTA DTA DTA DTA DSC DSC DSC DTA DTA DSC DSC DSC DSC REACTIVITY NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 250 C EXO AT115 C EXO AT 33 C EXO AT -5 C EXO AT 48 C EXOAT 160 C EXO AT 160 C EXO AT 60 C EXO AT 273 C EXO AT 178 C EXO AT 40 C ENDO AT 390 C NO EXO TO 320 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 67 C EXO AT 155 C, ENDO AT 50 C EXO AT 98 C EXO AT 86 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 190 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 230 C NO EXO TO 285 C EXO AT 50 C NO EXO TO 200 C NO EXO TO 300 C NO EXO TO 250 C EXO AT 90 C NO EXO TO 225 C EXO < 30 C DO 0 7 2 4 6 3 CO NFIDENTIAL Dow Confidential DO 0 7 0 4 6 4 C O N F ID E N T IA L 9 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE DOWANOL DOWANOL DOWANOL DOWANOL DOWANOL ANCHOR VALVE RACKING 4205 BELZONA CERAMIC-R METAL BELZONA CERAMIC-R METAL BELZONA CERAMIC-R METAL BELZONA E-METAL BELZONA E-METAL BELZONA E-METAL 8ELZONA SUPER METAL BELZONA SUPER METAL BELZONA SUPER METAL CASTROL BRAYCOTE 1729 CHRYSOTILE ASBESTOS FIBER GSKT CONLEY TEFLON PASTE CPE-TAC DERAKANE 470 (CURED 6/14/88) FELPOXY STEEL OARLOCK VALVE PACKING 6130 GARLOCK VALVE PACKING 7130 GORE PACKING PTFE W/ GRAPHITE GORTEX SEALANT (TEFLON) GRAFOIL GHE IPI EPOXY (CURED) JOHN CRANE VALVE PKG C-1050 JOHN CRANE VALVE PKG C-60 JOHN CRANE VALVE PKG C-7762 JOHN MANSVILLE VALVE PKG AF-5331 LEAK REPAIRS VALVEPACK OX PARKER HANNIFIN VALVE PKG 2287-BR PARKER HANNIFIN VALVE PKG 2287-GL PROTECTO-COAT 800 G PROTECTO-COAT 800 G RED PRIMER (CURED) SEAL-ITT #34 SEAL-ITT #34 SEAL-ITT +34 STEAM 6 PROCESS SP-2000 STEAM & PROCESS SP-2026 STEAM 6 PROCESS SP-CM WHITE 0URDICK 800 G LEAK REPAIRS PIPE SEALANT LEAK REPAIRS PTFE SEALANT LEAK REPAIRS SEALANT 86 LEAK REPAIRS SEALANT 86 LEAK REPAIRS SEALANT 18X CHLORINE 50% SODIUM HYDROXIDE 96% SULFURIC ACID CHLORINE 50% SODIUM HYDROXIDE 96% SULFURIC ACID CHLORINE 50% SODIUM HYDROXIDE 96% SULFURIC ACID CHLORINE CHLORINE (LIQUID) CHLORINE CHLORINE CHLORINE (TRACE WATER, HCBD) CHLORINE VENT GAS CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE (LIQUID) CHLORINE VENT GAS CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE BRINE INTO AT 260 BRINE OUT AT 260 CHLORINE VENT GAS 10% SODIUM HYDROXIDE CHLORINE REGAL OIL 32 AT-200 SCRUBBER EFFLUENT FREON 12 AT-200 SCRUBBER EFFLUENT CHLORINE VENT GAS ANHYDROUS AMMONIA AQUEOUS AMMONIA ETHANOLAMNES (MEA.DEA.TEA) RXR EFFLUENT (MEA.DEA.TEA,KOH) WATER Dow Confidential 84E005 85172F 85172E 85172D. S4E180 84E213 84E184 85172C 85172B 85172A ARC 91-585 90022 RCL 83-004 84E211 4792-21A 64E183 84E007 84E008 86206A ARC 91-616 ARC 91 566 4792-21A 84E141 84E140 84E003 84E144 88304 84E142 84E143 4792 20A 4792-20A 4792 20* 90277 90277 90277 91296 90051 91296 4792-20A RCL 1036 RCL 1039 84E108 RCL1270.71 89040 DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA ARC DSC DTA DTA DSC DTA DTA DTA DTA ARC ARC DSC DSC DSC DTA DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DTA DTA DTA DSC EXOAT 136 C NO EXOTO 250 C NO EXO TO 250 C EXOAT 35 C EXO AT 150 C EXO < 30 C EXO < 25 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 30 C EXOAT 167 C NO EXO TO 250 C EXO AT 100 C EXO AT 135 C EXO AT 30 C EXO < 25 C EXO AT -83 C EXO AT -76 C NO EXO TO 200 C NO EXO TO 200 C EXO AT 104 C NO EXO TO 250 C EXO AT 36 C EXO AT 46 C EXOAT 102 C EXO < 30 C NO EXO TO 250 C EXO <30 C EXO AT 38 C EXO AT 155 C EXO AT 58 C EXO AT 40 C EXO AT 166 C. ENDO AT 25 C EXO AT 90 C, ENDO AT 25 C EXO AT 165 C, ENDO AT 25 C EXO AT 40 C NO EXO TO 250 C. ENDO AT 10 C NO EXO TO 250 C EXO AT 35 C ENDO AT 320 C ENDO AT 312 C NO EXO TO 250 C ' NO EXO TO 300 C NO EXO TO 250 C HJ DOWANOL DOWANOL DOWANOL DOWANOL DOWANOL DOWANOL DOWANOL DOWANOL GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 LEAK REPAIRS SEALANT IX LEAK REPAIRS VALVEPACK E STEAM & PROCESS SP-1012 STEAM & PROCESS SP-1015 STEAM & PROCESS SP 1015 STEAM & PROCESS SP-1015 STEAM & PROCESS SP-2000 STEAM & PROCESS SP-2007 GRAFOIL VALVE PACKING LEAK REPAIRS P14 FIBERS LEAK REPAIRS SEALANT #11 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT *6 LEAK REPAIRS SEALANT 1BX LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 2X LEAK REPAIRS SEALANT 2XH LEAK REPAIRS SEALANT DB-2 STEAM & PROCESS SP-1360 STEAM 5 PROCESS SP-2000 STEAM 5 PROCESS SP-2026 SYNTHO-GLASS NEPTUNE RESEARCH CHEMRAZ O-RING MATERIAL D.E.R. 331 EPOXY RESIN E0962 O-RING MATERIAL FURMANITE FSC-5B GRAFOIL GHE GRAFOIL GHE GRAFOIL GHR LAMONS SPIROSEAL GSKT (GRAPHITE) LEAK REPAIRS SEALANT *6 LEAK REPAIRS SEALANT 16X LEAK REPAIRS SEALANT X-36 LEAK REPAIRS VALVEPACK AX LEAK REPAIRS VALVEPACK B STEAM a PROCESS SP-1012 STEAM a PROCESS SP-106 STEAM a PROCESS SP-109 STEAM a PROCESS SP-2000 STEAM a PROCESS SP-60 AMMONIUM HYDROXIDE DOWANOL DB ETHANOLAMINES (MEA,DEA,TEA) 50% SODIUM HYDROXIDE ANHYDROUS AMMONIA DOWANOL EB SERIES (EB.DB,TBH) DOWANOL PM SERIES (PM.DPM.TPM) ETHANOLAMINES (MEA.DEA.TEA) PROPYLENE OXIDE D-270 LIQUID E-IB STREAM (PDC,CI2.AIR,HCI,WATER) PROPYLENE GLYCOL PROPYLENE OXIDE T-102C TOWER OIL BOTTOMS WATER CONDENSATE (C 16) MPG/WATER P-5 WASTE WATER EFFLUENT WATER MPG/WATER WATER (STEAM) E- IB STREAM (PDC,CI2,AIR,HCI,WATER) E IB STREAM (PDC.CI2,AIR,HCI,WATER) R-2 a fl-102 HYDROLY2ER BTMS E-IB STREAM (PDC,02,AIR,HCI,WATER) HYOROLYZER BOTTOMS ETHYLENE OXIDE FLIGHTGARD 2000 ETHYLENE OXIDE ETHYLENE OXIDE ETHYL CHLORIDE ETHYLENE OXIDE ETHYL CHLORIDE EO REACTOR OUTLET GAS 22% POTASSIUM CARBONATE/WATER C-2 RECYCLE GAS C-2 RECYCLE GAS ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE 91239 RCL 1491 84E106 RCL 1233 RCL 1232 84E104 84E105 84E107 84E068 91169 RCL 1558 91199 88285 4791-36B 90041 90266 91146 90264 RCL-90-2661 91146 91159 RCL 1559 RCL 1561 89378 RCL 1560 91175 89147 90270 89147 90318 90311 90165 90311 90131 91092 91117 91115 90003 90003 65197D RCL 1230 851978 8S197C 85197A DSC DTA DTA DTA OTA DTA DTA DTA DTA DSC DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DTA DSC DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA NO EXO TO 175 C ENDO AT 315 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 235 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 250 C EXO AT 200 C NO EXO TO 190 C NO EXO TO 335 C NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 308 C NO EXO TO 250 C NO EXO TO 300 C ENDO AT 60 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 150 C NO EXO TO 260 C NO EXO TO 100 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 300 C NO EXO TO 250 C EXO AT 360 C NO EXO TO 200 C NO EXO TO 300 C NO EXO TO 300 C EXO AT 125 C NO EXO TO 250 C EXO AT 255 C NO EXO TO 250 C EXO AT 250 C EXO AT 250 C NO EXO TO 350 C Dow Confidential 11 LGTJ LEAK REPAIRS SEALANT # 6 AMMONIA (20% IN H20) 69336 DSC NO EXO TO 235 C, ENDO AT 170 C LGTt LEAK REPAIRS SEALANT *6 SOUR CONDENSATE 870901 DSC EXO AT85C LGTt STEAM & PROCESS SP 1011 ACID GAS BLEND 4791-42A DSC EXO AT45C LGT1 STEAM & PROCESS SP 1011 LOC 24 (SULFUR) 479I-5A DSC ENDO AT 100 C LGTI STEAM A PROCESS SP 1011 SYNGAS BLEND 4791-42A DSC EXO AT 47 C LGTI STEAM A PROCESS SP-102 INSTRUMENT AIR 4791-42A DSC ENDO AT 250 C LGTI STEAM A PROCESS SP-102 LOC 24 (SULFUR) 4791 5A DSC ENDO AT 100 C LGTt STEAM A PROCESS SP-102 LOC 33A (COAL) 4701 6A DSC NO EXO TO 235 C LGTI STEAM A PROCESS SP-102 LOC 36C (COAL CHAR SLURRY) 4791 6A DSC EXO AT 165 C LGTI STEAM A PROCESS SP-102 LOC 37B (SLAG) 479I-6A DSC NO EXO TO 235 C LGTI STEAM A PROCESS SP-102 LOCT-144 (WATER) 479I-5A DSC NO EXO TO 260 C LGTI STEAM A PROCESS SP-102 SYNGAS BLEND 4791 43A DSC EXO AT 160 C LGTI STEAM A PROCESS SP-60 ACID GAS BLEND 4791-42A DSC NO EXO TO 300 C LGTt . STEAM A PROCESS SP-60 D-270, 15% AMMONIA 4791-5A DSC ENDO AT 175 C LGTt STEAM A PROCESS SP-60 INSTRUMENT AIR 4791-42A DSC NO EXO TO 300 C LGTI STEAM A PROCESS SP 60 LOC 24 (SULFUR) 4791-5A DSC ENDO AT 100 C LGTI STEAM A PROCESS SP-60 LOC 33A (COAL) 4791-6A DSC NO EXO TO 235 C LGTI STEAM A PROCESS SP-60 LOC 35C (COAL CHAR SLURRY) 4791-6A DSC NO EXO TO 235 C LGTI STEAM A PROCESS SP-60 LOC 37B (SLAG) 479I-6A DSC NO EXO TO 235 C LGTI STEAM A PROCESS SP 60 LOC T-144 (WATER) 4791-5A DSC NO EXO TO 250 C LGTI STEAM A PROCESS SP-60 NITROGEN 4791-43A DSC EXO AT 350 C LGTI STEAM A PROCESS SP-60 NONE 479I-6A DSC NO EXO TO 260 C LGTI STEAM A PROCESS SP-60 SYNGAS BLEND 4791 42A DSC NO EXO TO 300 C LGTI STEAM A PROCESS SP-60 SYNGAS BLEND 4791-43A DSC EXO AT 365 C LGTI STEAM A PROCESS SP-CM ACID GAS BLEND 4791 42A DSC EXO AT 50 C LGTI STEAM A PROCESS SP-CM LOC 48 (MDEA) 4791-5A DSC NO EXO TO 250 C LGTI STEAM A PROCESS SP1-2 0-270,15% AMMONIA 4791-5A DSC ENDO AT 150 C LHC 2 LHC 2 LHC 2 FURMANITE FSC-6B LEAK REPAIRS SEALANT 6 LEAK REPAIRS SEALANT *6 DIMETHYL SULFIDE 2C 52 OVERHEAD GAS (C2H6/C2H4) CRACKED GAS (H2,C1,C2,C3,C4,HIGHERS) 91221 RCL 1015 RCL736 DSC DTA DTA NO EXO TO 180 C. ENDO AT 62 C NO EXO TO 200 C NO EXO TO 400 C LHC 2 LEAK REPAIRS VALVEPACK B 1.3-BUTADIENE 86223D DTA NO EXO TO 210 C LHC 2 LHC 2 LEAK REPAIRS VALVEPACK B LEAK REPAIRS VALVEPACK B ACETYLENE ETHANE B6223C 86223G DTA DTA NO EXO TO 210 C NO EXO TO 300 C LHC 2 LHC 2 LHC 2 LEAK REPAIRS VALVEPACK B LEAK REPAIRS VALVEPACK B LEAK REPAIRS VALVEPACK B HYDROGEN METHANE PROPANE 86223B B6223E 86223H DTA DTA DTA NO EXO TO 210 C NO EXO TO 250 C NO EXO TO 300 C LHC 2 LEAK REPAIRS VALVEPACK B PROPYLENE 86223A DTA NO EXO TO 210 C LHC 2 LEAK REPAIRS VALVEPACK BEC CRACKED GAS 90236 DSC NO EXO TO 250 C LHC 2 LHC 3 LEAK REPAIRS VALVEPACK OX COPALT1TE CEMENT SEALANT FLARE DRUM LIQUID WATER 91058 4792-25A DSC DSC NO EXO TO 150 C EXO AT 130 C LHC 3 CURED AVANTI AV-202 MULTIGROUT DITCHWATER (LHC 2 8 LGTI) 871171 DSC NO EXO TO 200 C LHC 3 CURED AVANTI AV-220 MULTIGROUT DITCHWATER (LHC2 8 LGTI) 871172 DSC NO EXO TO 200 C > LHC 3 DOW CORNING 111 LUB/SEALANT SS, CAST FE, CU. HAST, GRAPHITE. H20 89271 DSC NO EXO TO 250 C LHC 3 FURMANITE FSC-3A WATER (STEAMfCONDENSATE) 90312 DSC NO EXO TO 360 C IlN B O iJ N U O 99V <r^0 0 0 r* Dow Confidential DO 0 7 0 4 6 7 C O N F ID E N T IA L LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES FURMANITE FSC-5B FUHMAN1TE FSC-6B FURMANITE FSC-6B FURMANITE FSC-6B FURMANITE FSC-7C LEAK REPAIRS SEALANT #18 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT 2X LEAK REPAIRS SEALANT 2X LEAK REPAIRS SEALANT OB-22 LEAK REPAIRS VALVEPACK B PLIDCO S.P. SEALANT (J-STICK) SERVICE GROUP INC SG-101 LIQUID SERVICE GROUP INC SG-101 SOLID SERVICE GROUP INC SG-101HT SERVICE GROUP INC SG-102 SOLID SERVICE GROUP INC SG-106 LIQUID SERVICE GROUP INC SO-108 A&B SERVICE GROUP INC SG-109 SERVICE GROUP INC SG-110 SOLID SERVICE GROUP INC Sai13 SERVICE GROUP INC SG-201 SERVICE GROUP INC SG-201HT SERVICE GROUP INC SG-250 SERVICE GROUP INC SG-302 SERVICE GROUP INC SG-303 SERVICE GROUP INC SG-304 SERVICE GROUP INC S&306 SERVICE GROUP INC SG-312 SERVICE GROUP INC SGC FIBER SERVICE GROUP INC SGK FIBER STERUNG STUFFING BOX SEALANT #1 WHITE BAKERSEAL SEALANT 7S5 STICK SEALANT LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS DB 2 LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS SEALANT #1 C 10 BTMS QUENCH OIL C-10 BTMS QUENCH OIL PYGAS WATER WATER (STEAM/CONDENSATE) D-1220 BOILER BLOWDOWN C-450 FEED TO C5S + UTES C-500 FEED PYGAS + LITES REGAL 32 OIL C 450 FEED TO CSS + LITES C-500 FEED PYGAS + UTES CRACKED GAS ETHYLENE WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER (COOUNG TOWER) WATER METHYL CHLORIDE ANHYDROUS HCI CHLOROFORM DIMETHYL ETHER METHANOL METHYL CHLORIDE METHYLENE CHLORIDE SULFURIC ACID WATER Dow ConHdendai 91363 61363 91100 91052 90312 89151 90385 90385 90034 90385 90385 90243 86223F 4792 25A 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 91135 4792-25A 91126 RCL 82 042 RCL 82-039 RCL 82 043 RCL 82-041 RCL 82-040 RCL 82-038 RCL 82-044 RCL 83-017 DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DTA DTA DTA NO EXO TO 300 C NO EXO TO 300 C NO EXO TO 200 C NO EXO TO 400 C NO EXO TO 320 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 350 C EXO AT 339 C NO EXO TO 320 C EXO AT 117 C NO EXO TO 350 C, ENDO AT 225 C NO EXO TO 330 C, ENDO AT 183 C NO EXO TO 340 C NO EXO TO 300 C. ENDO AT 240 C NO EXO TO 300 C NO EXO TO 275 C EXO AT 185 C EXO AT 75 C EXO AT 125 C NO EXO TO 325 C, ENDO AT 170 C ENDO AT 310 C EXO AT 260 C NO EXO TO 325 C, ENDO AT 170 C NO EXO TO 290 C NO EXO TO 350 C, ENDO AT 280 C NO EXO TO 325 C NO EXO TO 325 C NO EXO TO 250 C EXO AT 360 C NO EXO TO 175 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 175 C NO EXO TO 190 C NO EXO TO 200 C EXO AT 45 C NO EXO TO 150 C 13 METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHANES METHOCEL POLYA POLY B POLY B POLY B POLY B POLY a POLY C POLY C POLY C POLY C POLY C POLY C POLY C POLY C SILASTIC 732-RTV SILICONE RUBBER STEAM 6 PROCESS SP-1011 STEAM & PROCESS SP 1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1015 STEAM & PROCESS SP-103 STEAM & PROCESS SP-103 STEAM & PROCESS SP-109 STEAM A PROCESS SP-109 STEAM A PROCESS SP-1300 STEAM A PROCESS SP-1360 STEAM A PROCESS SP-1360 STEAM A PROCESS SP-2000 STEAM A PROCESS SP-2007 STEAM A PROCESS SP-2007 STEAM A PROCESS SP-2026 STEAM A PROCESS SP-2026 STEAM A PROCESS SP-2511 STEAM A PROCESS SP-2600 STEAM A PROCESS SP-2600 STEAM A PROCESS SP-CM STEAM A PROCESS SP-CM STEAM A PROCESS SP-CM STEAM A PROCESS SP-CM STEAM A PROCESS SP-CM STEAM A PROCESS SP-CM STEAM A PROCESS SP-CM LEAK REPAIRS TC-4 (CURED) LEAK REPAIRS PRM02C (THREADS) SEMSTONE 145-S SEMSTONE 145-S SEMSTONE 145-S SEMSTONE 245 SEMSTONE 805 LINING MATERIAL LEAK REPAIRS DB 20 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT 16X LEAK REPAIRS SEALANT IX LEAK REPAIRS SEALANT 2X LEAK REPAIRS SEALANT 5G LEAK REPAIRS SEALANT 5G LEAK REPAIRS SEALANT X-36 METHANES E-259 VENT(HCI,M1.M2,M3> RCL 83 092 15% HCI/METHYL CHLORIDE RCL 1145 50% SODIUM HYDROXIDE RCL 1146 DOWTHERM G RCL 1459 SHELL THERMIA OIL C 90400 WATER 90037 METHANOL 85173A 15% HCI/METHYL CHLORIDE RCL 1147 METHYLENE CHLORIDE RCL 1584 DOWTHERM G RCL 1458 SHELL THERMIA OILC 90400 METHYLENE CHLORIDE RCL 1582 METHYL CHLORIDE RCL 1576 METHYLENE CHLORIDE RCL 1577 K-350SUCTION (HCI.MI.M2.M3.M4) RCL 82 119 FREON 12 RCL 82 037 METHYL CHLORIDE 64E156 METHYL CHLORIDE 65132A METHYLENE CHLORIDE 65132B WATER (300# STEAM) 86060A METHANES R-300 0UTLET(M1.M2,M3,M4,HCI) RCL 82-045 T-851 AT METHANES (M1,M2,M3,M4,CI2.HCI) RCL 82-014 ANHYDROUS HCI 85133F CARBON TETRACHLORIDE CHLORINE 85133E B5133A CHLOROFORM 85133D METHYL CHLORIDE B5133B METHYLENE CHLORIDE 85133C T 851 AT METHANES (HCI.MI.M2.M3.M4) RCL 1400 PO * 7:3 DIMETHYL ETHER/ METHYL CL 90324 ZEROL 300 OIL 91028 3% SODIUM HYDROXIDE 90146 50/50 N-PROPANOL/WATE R 90146 DNDA CATALYST (BATCH 866) 90146 DNDA CATALYST (BATCH 686) 90146 15% BUTYL ETHYL MAGNESIUM/HEXANE 91082 ISOPAR E B7033H ISOPAR E 87033G DOWTHERM A 87033B ISOPAR E 07O33D ISOPAR E DOWTHERM A 87033E 87033A ISOPAR E DOWTHERM A 67033F 87033C DTA DTA DTA DTA DSC DSC DTA DTA OTA DTA DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DSC DSC DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DTA DTA DTA . NO EXOTO 200 C NO EXO TO 350 C NO EXO TO 295 C EXO AT 160 C NO EXO TO 250 C NO EXO TO 300 C NO EXO TO 225 C EXO AT 145 C NO EXO TO 150 C ENDO AT 82 C NO EXO TO 250 C NO EXOTO 150C NO EXOTO140C NO EXO TO 150 C NO EXO TO 200 C NO EXOTO 100C NO EXOTO 150C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 275 C NO EXO TO 310 C NO EXOTO 500 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 60 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 300 C EXO AT 120 C NO EXO TO 250 C EXO AT 155 C NO EXO TO 250 C NO EXO TO 250 C. ENDO AT 225 C EXO AT 223 C EXO AT 40 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 350 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 350 C NO EXO TO 260 C NO EXO TO 350 C DO 0 7 P 4 6 8 CO NFIDENTIAL Dow ConfidenBal DO 0 7 ? 4 6 9 C O N F ID E N T IA L POLY C POLY C POLY C POLY C POLY C POLY C POWER 1 POWER 1 POWER 1 POWER 1 POWER 2 POWER 2 SOL/EDC 1 SOUEDC 1 SOUEDC1 SOUEDC t SOL/EDC 1 SOL/EDC 1 SOUEDC 1 SOUEDC 1 SOUEDC1 SOUEDC 1 SOUEDC 1 SOUEDC 1 SOUEDC 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL t VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 LEAK REPAIRS SEALANT X-36 ISOPAR E LEAK REPAIRS VALVEPACK AW & FIBERS HYDROGEN LEAK REPAIRS VALVEPACK AW W/ FIBERS ETHYLENE LEAK REPAIRS VALVEPACK AX DOWTHERMA LEAK REPAIRS VALVEPACK AX ISOPAR E LEAK REPAIRS VALVEPACK B + G FIBERS ETHYLENE C5A FEL PRO 1,1,1-TRICHl.O ROE THANE C5A FEL PRO CITRIKLEEN DEGREASER NO. 725 NICKEL ANTISEIZE 1,1,1 -TRICHLOROETHANE NO. 725 NICKEL ANTISEIZE CITRIKLEEN DEGREASER LEAK REPAIRS VALVEPACK EPX WATER SP-102 (CURED @300 C / 48 HOURS} AIR FURMANITE GASKET COATING (CL2) CRUDE PER/TET LEAK REPAIRS #10 CURED + F 45 FIBER CRUDE PER/TET LEAK REPAIRS #11 CURED CRUDE PER/TET LEAK REPAIRS CURED HI-PRO TET, PER, HCE, HCI, CHLORINE LEAK REPAIRS SEALANT #11 CRUDE PER/TET LEAK REPAIRS SEALANT #6 ETHYL CHLORIDE LEAK REPAIRS VALVEPACK OX CRUDE PER/TET LEAK REPAIRS VALVEPACK OX (TEFLON} CHLORINE CURED DB 22 50/50 HCl/CHLORINE GORTEX PTFE CHLORINE LEAK REPAIRS SEALANT #6 50/50 HCVCHLORINE SILASTIC 732 RTV 50/50 HCt/CHLORINE SILASTIC 732 RTV NONE LEAK REPAIRS #6 + F-14 FIBER CHLORINE LEAK REPAIRS #6 + F-14 FIBER VINYL CHLORIDE/HCI LEAK REPAIRS DB-20 ETHYLENE LEAK REPAIRS DB-20 PROPYLENE LEAK REPAIRS DB 20 VINYL CHLORIDE LEAK REPAIRS DB-20 VINYL CHLORIDE/ANHYDROUS HCI LEAK REPAIRS SEALANT 11 CHLORINE LEAK REPAIRS SEALANT #6 ANHYDROUS HCI LEAK REPAIRS SEALANT #8 Beta-TRICHLOROETHANE LEAK REPAIRS SEALANT #6 EDC Beta-TRICH LOROETHANE LEAK REPAIRS SEALANT >6 ETHYLENE DICHLORIDE LEAK REPAIRS VALVEPACK A ANHYDROUS HCI LEAK REPAIRS VALVEPACK A Beta-TRICHLOROETHANE LEAK REPAIRS VALVEPACK A EDC :Beta-TRICH LOROETHAN E LEAK REPAIRS VALVEPACK A ETHYLENE LEAK REPAIRS VALVEPACK A ETHYLENE DICHLORIDE LEAK REPAIRS VALVEPACK A PROPYLENE LEAK REPAIRS VALVEPACK A VINYL CHLORIDE LEAK REPAIRS VALVEPACK A VINYL CHLORIDE/ANHYDROUS HCI Dow Confidential 870331 86191A 86183A 87063A 87033J 86183B 89050 89050 89050 89050 91152 4791-43B 91064 89228 89228 91050 89141 90024 89141 89360 4791-9A 8S136A 4791-9A 4791-9A 4791-9A RCL 63 095 RCL 63 096 84E194 84E195 84E196 RCL 83 097 RCL 83-093 RCL 84 009 84E192 84E193 3108-46 RCL 84-006 84E189 64E190 84E186 84E188 84E187 3108-46 84E191 DTA DTA DTA DSC DTA DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DSC DSC DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA OTA DTA DTA DTA DTA DTA DTA DTA DTA DTA NO EXO TO 260 C NO EXO TO 375 C NO EXO TO 375 C NO EXO TO 350 C NO EXO TO 260 C ENDO 100.325 C EXO AT 125 C NO EXO TO 300 C EXO AT 133 C EXO AT 78 C NO EXO TO 350 C EXO AT 420 C NO EXO TO 250 C EXO AT 245 C EXO AT 250 C NO EXO TO 250 C EXO AT 80 C NO EXO TO 250 C EXO AT 145 C NO EXO TO 280 C EXO AT 25 C NO EXO TO 250 C EXOAT 125 C EXO ATI 70 C NO EXO TO 215 C EXO AT 130 C NO EXO TO 250 C NO EXO TO 130 C NO EXO TO 250 C NO EXO TO 225 C NO EXO TO 250 C EXO AT 90 C NONE NO EXO TO 400 C NO EXO TO 400 C NONE NONE EXO AT 275 C EXO AT 276 C NO EXO TO 250 C EXO AT 300 C NO EXO TO 400 C NONE NO EXO TO 400 C 15 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL t VINYL 1 VINYL 1 VINYL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 LEAK REPAIRS VALVEPACK A LEAK REPAIRS VALVEPACK B LEAK REPAIRS VALVEPACK OX STEAM & PROCESS SP1011 STEAM & PROCESS SP-102 STEAM A PROCESS SP-2000 STEAM A PROCESS SP-2000 STEAM A PROCESS SP-2000 STEAM A PROCESS SP-2007 STEAM A PROCESS SP-2007 STEAM A PROCESS SP-2026 FURMANITE FSC-1/2A FURMANITE FSC-3A FURMANITE FSC-5C FURMANITE FSC-5C FURMANITE FSC-5C FURMANITE FSC-6B FURMANITE FSC 6B FURMANITE FSC4SB FURMANITE FSC-6B LEAK REPAIRS DB-20 WATER VINYL CHLORIDE CHLORINE ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ETHYLENE VINYL CHLORIDE ANHYDROUS HCI VINYL CHLORIDE ETHYLENE WATER WATER ANHYOROUS HCI C-250 REFLUX EDC DOWTHERM G ANHYDROUS HCI C-250 REFLUX EDC D-102 QUENCH LIQUOR DOWTHERM G ANHYDROUS HCI NOTE: LEAK REPAIRS SEALANTS ARE MADE BY TEAM. INC. RCL 83-018 3108-46 RCL 83 094 RCL 84 005 RCL 84-004 RCL 84-007 RCL 83-111 3108 46 RCL 84-006 3108 46 RCL 83-112 4791-4B 4791 4B 4791 29A 4791-29A 89186 4791-29A 479I29A 89208 89186 871031 DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA OTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA NO EXOTO 160 C NONE NO EXOTO 225 C NONE NONE NONE NONE TRANS AT 65 C NONE NONE NONE NO EXOTO 275 C NO EXO TO 280 C ENDO AT 15 C NO EXO TO 150 C NO EXO TO 400 C, ENDO AT 315 C EXO AT-42 C EXO AT 40 C NO EXO TO 200 C NO EXO TO 400 C ENDO AT 13 C 5$ z* -* s/ s Dow Confidential 1o SEALANT 755 STICK SEALANT ANCHOR VALVE PACKING 375 ANCHOR VALVE PACKING 4205 BELZONA CERAMIC-R METAL BELZONA CERAMIC R METAL BELZONA CERAMIC-R METAL BELZONA E-METAL BELZONA E-METAL BELZONA E-METAL BELZONA SUPER METAL BELZONA SUPER METAL BELZONA SUPER METAL C5A FEL PRO C5A FEL PRO CASTROL BRAYCOTE 1728 CELL PUTTY CHEMRAZ O RING MATERIAL CHRYSOTILE ASBESTOS FIBER GSKT CONLEY TEFLON PASTE COPALTITE CEMENT SEALANT CPE-TAC CURED AVANTI AV-202 MULTIGROUT CURED AVANTI AV-220 MULTIGROUT CURED DB 22 D.E.R.331 EPOXY RESIN DERAKANE 470 (CURED 14/88) DOW CORNING 111-LUB/SEALANT E0962 O-RING MATERIAL FELPOXY STEEL FURMANITE FSC-1/2A FURMANITE FSC-3A FURMANITE FSC-3A FURMANITE FSC-5B FURMANITE FSC-5B FURMANITE FSC-5C FURMANITE FSC-6C FURMANITE FSC-5C FURMANITE FSC-6B TABLE II REACTIVITY OF SEALANT WITH PROCESS CHEMICAL (SORTED BY SEALANT) PROCESS CHEMICAL PLANT REF NO TEST METHYL CHLORIDE CHLORINE CHLORINE 50% SODIUM HYDROXIDE 96% SULFURIC ACID CHLORINE 50% SODIUM HYDROXIDE 96% SULFURIC ACID CHLORINE 50% SODIUM HYDROXIDE 96% SULFURIC ACID CHLORINE 1,1,1-TRICHLOROETHANE CITRIKLEEN DEGREASER CHLORINE (LIQUID) CHLORINE ETHYLENE OXIDE CHLORINE CHLORINE WATER CHLORINE (TRACE WATER, HCBD) DITCHWATER (LHC 2 & LGTI) DITCHWATER (LHC2 & LGTI) 50/50 HCLCHLORINE FLIGHTGARD 2000 CHLORINE VENT GAS SS, CAST FE, CU, HAST, GRAPHITE, H20 ETHYLENE OXIDE CHLORINE WATCH WATER WATER (STEAWCONDENSATE) C 10 BTMS QUENCH OIL ETHYLENE OXIDE ANHYDROUS HCI C-250 REFLUX EDC DOWTHERMG ANHYDROUS HCI METHANES CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE POWER 1 POWER 1 CHLORINE CA 2 GLYCOL 2 CHLORINE CHLORINE LHC 3 CHLORINE LHC 3 LHC 3 SOUEDC1 GLYCOL 2 CHLORINE LHC 3 GLYCOL 2 CHLORINE VINYL 2 VINYL 2 LHC 3 LHC 3 GLYCOL 2 VINYL 2 VINYL 2 VINYL 2 VINYL 2 91126 84E13B 84E005 85172F 65I72E 85172D 84 E180 84E213 84E184 85172C 851728 85172A 89050 89050 ARC 91 585 ARC 91 647 89147 90022 RCL 83-0Q4 4792-25A 84E211 871171 871172 4791-9A 90270 4792-21A 89271 89147 84E163 4791-4B 4791 4B 90312 91363 90318 4791-29A 4791-29A 89186 4791-29A DSC DSC DTA DTA DTA DTA DTA DTA OTA DTA DTA DTA DSC DSC ARC ARC DSC DSC DTA DSC OTA DSC DSC DSC DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC REACTIVITY NO EXOTO175 0 EXO < 30 C EXO AT 136 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 35 C EXO AT 150 C EXO < 30 C EXO < 25 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 30 C EXOAT 125 C NO EXO TO 300 C EXO AT 167 C EXO AT 86 C NO EXO TO 250 C NO EXO TO 250 C EXOAT 100 C EXO AT 130 C EXO AT 135 C NO EXO TO 200 C NO EXO TO 200 C EXO AT25C NO EXO TO100C EXO AT 30 C NO EXO TO 250 C NO EXO TO 250 C EXO < 25 C NO EXO TO 275 C NO EXO TO 260 C NO EXO TO 360 C NO EXO TO 300 C NO EXO TO 200 C ENDOAT15C NO EXO TO 150 C NO EXO TO 400 C, ENDO AT 315 C EXO AT-42 C OQ DowOonMenM 17 FURMANITE FSC6B FURMANITE FSC-6B FURMANtTE FSC 6B FURMANITE FSC-6B FURMANITE FSC-6B FURMANITE FSC-6B FURMANITE FSC-6B FURMANITE FSC-7C FURMANITE GASKET COATING (CL2) GARLOCK VALVE PACKING 6130 OARLOCK VALVE PACKING 7130 GORE PACKING PTFE W/ GRAPHITE GORTEX PTFE GORTEX SEALANT (TEFLON) GRAFOIL GHE GRAFOIL GHE GRAFOIL GHE GRAFOIL GHR GRAFOIL VALVE PACKING IPl EPOXY (CURED) JOHN CRANE VALVE PKG C-1050 JOHN CRANE VALVE PKG C-60 JOHN CRANE VALVE PKG C-7762 JOHN MANSVILLE VALVE PKG AF-5331 LAMONS SPIROSEAL GSKT (GRAPHITE) LEAK REPAIRS #10 CURED + F 45 FIBER LEAK REPAIRS #11 CURED LEAK REPAIRS #6 F-14 FIBER LEAK REPAIRS #6 + F-14 FIBER LEAK REPAIRS CURED HI-PRO LEAK REPAIRS D820 LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS DB-2 LEAK REPAIRS D&2 LEAK REPAIRS DB-2 LEAK REPAIRS D&2 LEAK REPAIRS DB-20 LEAK REPAIRS DB-20 LEAK REPAIRS DB-20 LEAK REPAIRS DB-20 LEAK REPAIRS DB-20 LEAK REPAIRS F14 FIBERS C-10 BTMS QUENCH OIL C-250 REFLUX EDC 0-102 QUENCH UQUOR DIMETHYL SULFIDE DOWTHERM G PYGAS WATER WATER (STEAM/CONDENSATE) CRUDE PER/TET CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE (LIQUID) ETHYL CHLORIDE ETHYLENE OXIDE ETHYL CHLORIDE PROPYLENE OXIDE CHLORINE VENT GAS CHLORINE CHLORINE CHLORINE CHLORINE EO REACTOR OUTLET GAS CRUDE PER/TET CRUDE PER/TET CHLORINE VINYL CHLORIDE/HCI TET, PER, HCE, Ha, CHLORINE ISOPAR E ANHYDROUS HCI CHLOROFORM DIMETHYL ETHER METHANOL METHYL CHLORIDE METHYLENE CHLORIDE SULFURIC ACID ANHYDROUS HCI ETHYLENE PROPYLENE VINYL CHLORIDE VINYL CHLORIDE/ANHYDROUS HCI D-270 LIQUID LHC 3 VINYL 2 VINYL 2 LHC 2 VINYL 2 LHC 3 LHC 3 LHC 3 SOL/EDC 1 CHLORINE CHLORINE CHLORINE SOL/EDC 1 CHLORINE CHLORINE GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 1 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE GLYCOL 2 SOL/EDC 1 SOL/EDC 1 VINYL 1 VINYL 1 SOL/EDC 1 POLY C METHANES METHANES METHANES METHANES METHANES METHANES METHANES VINYL 2 VINYL 1 VINYL 1 VINYL 1 VINYL 1 GLYCOL 1 91363 4791-29A 69208 91221 89186 91100 91052 90312 91064 84E007 84E006 86206A 85136A ARC 91-616 ARC 91-586 90311 90165 90311 84E068 4792-21A 84E141 84E140 84E003 84E144 90131 89228 89228 RCL 83-095 RCL 83-096 91050 87033H RCL 82-042 RCL 62-039 RCL 82-043 RCL 82 041 RCL 62 040 RCL 82-038 RCL 82-044 871031 84E194 B4E195 B4E196 RCL 83 097 91169 DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DTA DTA OTA ARC ARC DSC DSC DSC DTA DSC DSC DSC DTA DTA DSC DSC DSC DTA DTA DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DSC NO EXO TO 300 C EXOAT 40 C NO EXO TO 200 C NO EXO TO 180 C, ENDO AT 62 C NO EXO TO 400 C NO EXO TO 200 C NO EXO TO 400 C NO EXO TO 320 C NO EXO TO 250 C EXO AT-83 C EXO AT -76 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C EXO AT 104 C NO EXO TO 250 C NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 235 C NO EXO TO 250 C EXO AT 36 C EXO AT 46 C EXO AT 102 C EXO < 30 C EXO AT 360 C EXO AT 245 C EXO AT 250 C EXO AT 130 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 260 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 175 C NO EXO TO 160 C NO EXO TO 200 C EXO AT 45 C ENDO AT 13 C NO EXO TO 130 C NO EXO TO 250 C NO EXO TO 225 C NO EXO TO 250 C NO EXO TO 250 C DO 0 7 7 A 7 7 CO NFIDENTIAL Dow Confidential i is CONF Z> o Mo 5 -v, 2^ HM D 3> LEAK REPAIRS PRI-102C (THREADS) LEAK REPAIRS PRI-102C (THREADS) LEAK REPAIRS PTFE SEALANT LEAK REPAIRS PTFE SEALANT LEAK REPAIRS SEALANT # 6 LEAK REPAIRS SEALANT #1 LEAK REPAIRS SEALANT #11 LEAK REPAIRS SEALANT #11 LEAK REPAIRS SEALANT #11 LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #18 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT 16X LEAK REPAIRS SEALANT 16X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT IX 25% CAUSTIC ZEROL 300 OIL ANHYDROUS AMMONIA AQUEOUS AMMONIA AMMONIA (20% IN H20) WATER CHLORINE CRUDE PER/TET E-IB STREAM (PDC,CI2,AIR,HCI,WATER) 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE/AMMONIA ANHYDROUS AMMONIA D-1220 BOILER BLOWDOWN 22% POTASSIUM CARBONATE/WATER 2C-52 OVERHEAD GAS (C2H6/C2H4) 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE/AMMONIA 5W50 HCVCHLORINE ANHYDROUS AMMONIA ANHYDROUS HCI Beta-TRICHLOROETHANE C-450 FEED TO CSS + LITES C-500 FEED PYGAS + UTES CRACKED GAS (H2.C1.C2,C3,C4,HIGHERS) EDC :Beta-TR ICHLOROETHANE ETHANOLAMINES (MEA.DEA.TEA) ETHYL CHLORIDE ETHYLENE DICHLORIDE ISOPAR E PROPYLENE GLYCOL PROPYLENE OXIDE REGAL 32 OIL HXR EFFLUENT (MEA,DEAJEA,KOH) SOUR CONDENSATE T-102C TOWER OIL BOTTOMS WATER C-2 RECYCLE GAS DOWTHERMA CONDENSATE (C 16) MPGWATER P-5 WASTE WATER EFFLUENT WATER WATER AMMONIUM HYDROXIDE CAUSTIC POLYA DOWANOL DOWANOL LGTI METHANES VINYL 1 SOL/E DC 1 GLYCOL 1 CAUSTIC CAUSTIC CAUSTIC LHC 3 GLYCOL 2 LHC 2 CAUSTIC CAUSTIC SOL/EDC1 CAUSTIC VINYL 1 VINYL 1 LHC 3 LHC 3 LHC 2 VINYL 1 DOWANOL SOUEDC 1 VINYL 1 POLY C GLYCOL 1 GLYCOL 1 LHC 3 DOWANOL LGTI GLYCOL 1 GLYCOL 1 GLYCOL 2 POLY C GLYCOL 1 GLYCOL 1 GLYCOL 1 DOWANOL GLYCOL 1 DOWANOL 91098 91028 RCL 1038 RCL 1039 89336 RCL 83 017 RCL 83 093 89141 RCL 1558 RCL 1008 RCL 1009 RCL 1010 89151 91092 RCL 1015 RCL 1005 RCL 1006 4791-9A RCL 1007 RCL 84 009 84E192 90385 90385 RCL 736 84E193 84E108 90024 3108-46 87033G 61199 88285 60034 RCL 1270,71 870901 4791-36B 90041 91117 87033B 90266 91146 90264 89040 RCL 90-2661 61239 DSC DSC DTA DTA DSC DTA DTA DSC DTA DTA DTA DTA DSC DSC DTA DTA DTA DSC DTA DTA DTA DSC DSC DTA DTA DTA DSC DTA DTA DSC DSC DSC DTA DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DSC NO EXO TO 200 C NO EXO TO 250 C ENDO AT 320 C ENDO AT 312 C NO EXO TO 235 C, ENDO AT 170 C NO EXO TO 150 C EXO AT 90 C EXO AT 80 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 190 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C EXO AT 125 C NO EXO TO 200 C NONE NO EXO TO 400 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 400 C NO EXO TO 400 C NO EXO TO 250 C NO EXO TO 260 C NONE NO EXO TO 260 C NO EXO TO 250 C EXO AT 200 C NO EXO TO 250 C NO EXO TO 300 C EXO AT BSC NO EXO TO 190 C NO EXO TO 335 C NO EXO TO 300 C NO EXO TO 350 C NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 308 C NO EXO TO 176 C Dow Confidential 19 DO 0 7 2 4 7 4 C O N F ID E N T IA L LEAK REPAIRS SEALANT IX ISOPAR E LEAK REPAIRS SEALANT 2X 50% SODIUM HYDROXIDE LEAK REPAIRS SEALANT 2X C-450 FEED TO CSS + LITES LEAK REPAIRS SEALANT 2X C 500 FEED PYGAS + LITES LEAK REPAIRS SEALANT 2X ISOPAR E LEAK REPAIRS SEALANT 2X MPG/WATER LEAK REPAIRS SEALANT 2X WATER LEAK REPAIRS SEALANT 2X NONE LEAK REPAIRS SEALANT 2XH WATER (STEAM) LEAK REPAIRS SEALANT 50 DOWTHERM A LEAK REPAIRS SEALANT 50 ISOPAR E LEAK REPAIRS SEALANT DB-2 E-IB STREAM (PDC,C12,AIR.HCI,WATER) LEAK REPAIRS SEALANT DB-22 CRACKED GAS LEAK REPAIRS SEALANT X-36 C-2 RECYCLE GAS LEAK REPAIRS SEALANT X-36 DOWTHERM A LEAK REPAIRS SEALANT X-36 ISOPAR E LEAK REPAIRS TC-4 (CURED) PO + 7:3 DIMETHYL ETHER/ METHYL CL LEAK REPAIRS TC-4 EPOXY BONDER 50% NaOH/AMMONIUM HYDROXIDE LEAK REPAIRS VALVEPACK A ANHYDROUS HCI LEAK REPAIRS VALVEPACK A Beta-TRICHLOROETHANE LEAK REPAIRS VALVEPACK A EDC:Beta-TRIC HLOROETHANE LEAK REPAIRS VALVEPACK A ETHYLENE LEAK REPAIRS VALVEPACK A ETHYLENE DICHLORIDE LEAK REPAIRS VALVEPACK A PROPYLENE LEAK REPAIRS VALVEPACK A VINYL CHLORIDE LEAK REPAIRS VALVEPACK A VINYL CHLORlDE/ANHYDROUS HCI LEAK REPAIRS VALVEPACK A WATER LEAK REPAIRS VALVEPACK AW 6 FIBERS HYDROGEN LEAK REPAIRS VALVEPACK AW W/ FIBERS ETHYLENE LEAK REPAIRS VALVEPACK AX DOWTHERM A LEAK REPAIRS VALVEPACK AX ETHYLENE OXIDE LEAK REPAIRS VALVEPACK AX ISOPAR E LEAK REPAIRS VALVEPACK B 1,3-BUTADIENE LEAK REPAIRS VALVEPACK B ACETYLENE , LEAK REPAIRS VALVEPACK B ANHYDROUS AMMONIA LEAK REPAIRS VALVEPACK B BENZENE PLANT PYROLYSIS GAS LEAK REPAIRS VALVEPACK B ETHANE LEAK REPAIRS VALVEPACK B ETHYLENE LEAK REPAIRS VALVEPACK B ETHYLENE OXIDE LEAK REPAIRS VALVEPACK B HYDROGEN LEAK REPAIRS VALVEPACK B METHANE LEAK REPAIRS VALVEPACK B PROPANE LEAK REPAIRS VALVEPACK B PROPYLENE LEAK REPAIRS VALVEPACK B VINYL CHLORIDE POLY C CAUSTIC LHC 3 LHC 3 POLY C GLYCOL 1 CAUSTIC CAUSTIC GLYCOL 1 POLY C POLY C GLYCOL 1 LHC 3 GLYCOL 2 POLY C POLY C METHOCEL CAUSTIC VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 POLY C POLY C POLY C GLYCOL 2 POLY C LHC 2 LHC 2 CAUSTIC BENZENE LHC 2 LHC 3 GLYCOL 2 LHC 2 LHC 2 LHC 2 LHC 2 VINYL 1 87033D 871121 90385 90385 87033E 91146 871122 871123 91159 87033A 87033F RCL 1559 90243 91115 87033C 870331 90324 RCL 1368 RCL 84-008 84E189 84E190 84E186 84E18B 84E187 3106 46 84E191 RCL 83-018 8619.1A 86183A 87063A 90003 87033J B6223D 86223C RCL 1181 85053A 86223G 86223F 90003 86223B 86223E 86223H 86223A 3108 46 DTA DSC DSC DSC DTA DSC DSC DSC DSC DTA DTA DTA DSC DSC DTA DTA DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA OTA DTA DTA DSC DSC DTA DTA DTA DTA DTA DTA DTA DSC DTA DTA DTA DTA DTA NOEXOTO 260 C NO EXO TO 230 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 260 C NO EXO TO 250 C NO EXO TO 285 C EXO AT 50 C NO EXO TO 300 C NO EXO TO 350 C NO EXO TO 260 C ENDO AT 60 C NO EXO TO 200 C NO EXO TO 300 C NO EXO TO 350 C NO EXO TO 260 C EXO AT 120 C NO EXO TO 200 C NONE EXO AT 276 C EXO AT 276 C NO EXO TO 250 C EXO AT 300 C NO EXO TO 400 C NONE NO EXO TO 400 C NO EXO TO 150 C NO EXO TO 375 C NO EXO TO 375 C NO EXO TO 350 C EXO AT 125 C NO EXO TO 260 C NO EXO TO 210 C NO EXO TO 210 C NO EXO TO 300 C . NO EXO TO 300 C NO EXO TO 300 C NO EXO TO 350 C NO EXO TO 250 C NO EXO TO 210 C NO EXO TO 250 C NO EXO TO 300 C NO EXO TO 210 C NONE Dow Confidential 4-ir 20 LEAK REPAIRS VALVEPACK 8 + G FIBERS LEAK REPAIRS VALVEPACK BEC LEAK REPAIRS VALVEPACK E LEAK REPAIRS VALVEPACK OX LEAK REPAIRS VALVEPACK OX LEAK REPAIRS VALVEPACK OX LEAK REPAIRS VALVEPACK OX LEAK REPAIRS VALVEPACK OX (TEFLON) LOCTITE #56747 PST LOCTITE #59231 (WITH TEFLON) LOCTITE 271 AOHESIVE/SEALANT NO 725 NICKEL ANTISEIZE NO. 725 NICKEL ANTISEIZE PARKER HANNIFIN VALVE PKG 2287-BR PARKER HANNIFIN VALVE PKG 2287-GL PLIDCO S P. SEALANT (J-STICK) PROTECTO-COAT 600 G PROTECTO COAT 800 G PTFE/KEVLAR RED PRIMER (CURED) SEAL-ITT #34 SEAL-ITT #34 SEAL-ITT +34 SEMSTONE 145-S SEMSTONE 145-S SEMSTONE 145-S. SEMSTONE 245 SEMSTONE 805 LINING MATERIAL SERVICE GROUP INC 107 A&B BONDER SERVICE GROUP INC SG-101 LIQUID SERVICE GROUP INC SG-101 SOLID SERVICE GROUP INC SG-101HT SERVICE GROUP INC SO-102 SOLID SERVICE GROUP INC SG-106 LIQUID SERVICE GROUP INC SO-100 A6B SERVICE GROUP INC SG-109 SERVICE GROUP INC SG-110 SOLID SERVICE GROUP INC SG-113 SERVICE GROUP INC SO201 SERVICE GROUP INC SG-201HT SERVICE GROUP INC SG-250 SERVICE GROUP INC SG-302 SERVICE GROUP INC SG-303 SERVICE GROUP INC SG-304 ETHYLENE CRACKED GAS DOWANOL DB CHLORINE CHLORINE CRUDE PER/TET FLARE DRUM LIQUID CHLORINE CHLORINE CHLORINE CHLORINE 1.1.1 -TRICHLOROETHANE CITRIKLEEN DEGREASER CHLORINE CHLORINE WATER BRINE INTO AT-260 BRINE OUT AT-260 CHLORINE CHLORINE VENT GAS 10% SODIUM HYDROXIDE CHLORINE REGAL OIL 32 3% SODIUM HYDROXIDE 50/50 N-PHOPANO L/WATER DNDA CATALYST (BATCH 886) DNDA CATALYST (BATCH 886) 15% BUTYL ETHYL MAGNESIUM/HEXANE 50% SODIUM HYDROXIDE WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER POLY C LHC 2 DOWANOL CHLORINE VINYL 1 SOUEDC 1 LHC 2 SOUEDC 1 CA-2 CA-2 CA-2 POWER 1 POWER 1 CHLORINE CHLORINE LHC 3 CHLORINE CHLORINE CA-2 CHLORINE CHLORINE CHLORINE CHLORINE POLY B POLY B POLY B POLY B POLY B CAUSTIC LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 86183B 60236 RCL 1491 88304 RCL 63-094 89141 91058 89360 90282 90282 89071 89050 89050 84E142 84E143 4792 25A 4792-20A 4792 20A 89322 4792-20A 90277 90277 90277 90146 90146 90146 90146 91082 89223 89272 89272 89272 89272 86272 89272 89272 89272 89272 89272 89272 69272 09272 89272 89272 DTA DSC DTA DSC DTA DSC DSC DSC DSC ARC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC ENDO 100, 325 C NO EXO TO 250 C ENDO AT 315 C NO EXO TO 250 C NO EXO TO 225 C EXO AT 145 C NO EXO TO 150 C NO EXO TO 280 C EXO AT115 C EXO AT 33 C EXO AT-5 C EXO AT 133 C EXO AT 78 C EXO < 30 C EXO AT 38 C EXO AT 339 C EXO AT 155 C EXO AT58C EXO AT 48 C EXO AT 40 C EXO AT 166 C, ENDO AT 25 C EXO AT 60 C. ENDO AT 25 C EXO AT 165 C, ENDO AT 25 C EXO AT 155 C NO EXO TO 250 C NO EXO TO 250 C. ENDO AT 225 C EXO AT 223 C EXO AT 40 C NO EXO TO 250 C NO EXO TO 320 C EXOAT 117 C NO EXO TO 360 C. ENDO AT 225 C NO EXO TO 330 C. ENDO AT 183 C NO EXO TO 340 C NO EXO TO 300 C. ENDO AT 240 C NO EXO TO 300 C NO EXO TO 275 C EXO AT 185 C EXO AT 75 C EXO AT 125 C NO EXO TO 325 C. ENDO AT 170 C ENDO AT 310 C EXO AT 260 C NO EXO TO 325 C. ENDO AT 170 C DO 0 7 ? 4 7 5 CO NFIDENT! Al Dow Confidential 21 SERVICE GROUP INC SG-306 SERVICE GROUP INC SG-312 SERVICE GROUP INC SGC PIBER SERVICE GROUP INC SGK FIBER SILASTIC 732 RTV SILASTIC 732 RTV SILASTIC 732-RTV SILICONE RUBBER SILASTIC 732 RTV SILICONE RUBBER SP-1011 (30 MIN CURE 1ST RUN) SP-1011 (30 MIN CURE 2NO RUN) SP-1011 (30 MIN CURE 3RD RUN) SP-1011 (UNCURED SAMPLE) SP-102 (CURED @>300 C/48 HOURS) STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1011 STEAM a PROCESS SP-1012 STEAM a PROCESS SP-1012 STEAM a PROCESS SP-1015 STEAM a PROCESS SP-1015 STEAM a PROCESS SP-1015 STEAM a PROCESS SP-1016 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-102 STEAM a PROCESS SP-103 STEAM a PROCESS SP-103 STEAM a PROCESS SP-103 STEAM a PROCESS SP-106 WATER WATER WATER WATER 50/50 HCl/CHLORINE NONE CHLORINE METHANES E-259 VENT(HCI,M1,M2.M3) AIR AIR AIR AIR AIR 15% HCI/METHYL CHLORIDE 50% SODIUM HYDROXIDE ACID GAS BLEND ANHYDROUS HCI CHLORINE CRUDE BENZENE DOWTHERM G LOC 24 (SULFUR) NONE SHELL THERM!A OIL C SYNGAS BLEND WATER WATER ETHANOLAMINE S (MEA.DEA.TEA) ETHYLENE OXIDE 50% SODIUM HYDROXIDE ANHYDROUS AMMONIA DOWANOL EB SERIES (EB.D8.TBH) METHANOL ANHYDROUS HCI INSTRUMENT AIR LOC 24 (SULFUR) LOC 33A (COAL) LOC 35C (COAL CHAR SLURRY) LOC 37B (SLAG) LOC T-144 (WATER) SYNGAS BLEND 15% HCI/METHYL CHLORIDE CRUDE BENZENE METHYLENE CHLORIDE ETHYLENE OXIDE LHC 3 LHC 3 LHC 3 LHC 3 SOL/EDC1 SOL/EDC 1 CA-2 METHANES CA-2 CA-2 CA-2 CA-2 POWER 2 METHANES METHANES LGTI VINYL 1 CA-2 BENZENE METHANES LGTI CA-2 METHANES LGTI CA-2 METHANES DOWANOL GLYCOL 2 DOWANOL DOWANOL DOWANOL METHANES VINYL 1 LGTI LGTI LGTI LGTI LGTI LGTI LGTI METHANES BENZENE METHANES GLYCOL 2 89272 89272 89272 89272 4791-9A 4791 9A B4E100 RCL 83-092 4791-35A 4791-35A 4791-35A 4791-35A 4791 43B RCL 1145 RCL 1146 4791-42A RCL 84-005 89322 84E031 RCL 1459 4791 5A 3541-7A 90400 4791 42A 84E133 90037 84E106 85197D RCL 1233 RCL 1232 84E104 85173A RCL 84 004 4791-42A 4791-5A 4791 6A 4791-6A 4791-6A 4791-5A 4791-43A RCL 1147 84E030 RCL 1584 RCL 1230 DSC DSC DSC DSC DSC DSC DTA DTA DSC DSC DSC DSC DSC DTA DTA DSC DTA DSC DTA DTA DSC DTA DSC DSC DTA DSC DTA DTA DTA DTA DTA DTA DTA DSC DSC DSC DSC DSC DSC DSC OTA DTA DTA DTA NO EXO TO 290 C NO EXO TO 350 C. ENDO AT 280 C NO EXO TO 325 C NO EXO TO 325 C EXO AT 170 C NO EXO TO 215 C EXO AT 160 C NO EXO TO 200 C EXO AT 160 C EXO AT 60 C EXO AT 273 C EXO ATI 78 C EXO AT 420 C NO EXO TO 350 C NO EXO TO 295 C EXO AT45C NONE EXO AT 40 C NO EXO TO 250 C EXO AT 160 C ENDO AT 100 C ENDO AT 390 C NO EXO TO 250 C EXO AT 47 C NO EXO TO 320 C NO EXO TO 300 C NO EXO TO 250 C EXO AT 255 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 225 C NONE ENDO AT 250 C ENDO AT 100 C NO EXO TO 235 C EXO AT 165 C NO EXO TO 235 C NO EXO TO 260 C EXO AT 160 C EXO AT 145 C NO EXO TO 250 C . NO EXO TO 150 C NO EXO TO 250 C DO 0 7 2 4 7 6 C O N F ID E N T IA L Dow ConMsntlal DO 0 7 0 4 7 7 CO NFIDENTIAL STEAM A PROCESS SP-109 STEAM 4 PROCESS SP-109 STEAM 4 PROCESS SP-109 STEAM 4 PROCESS SP-1300 STEAM 4 PROCESS SP-1360 STEAM 4 PROCESS SP-1360 STEAM 4 PROCESS SP-1360 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2007 STEAM 4 PROCESS SP-2007 STEAM 4 PROCESS SP-2007 STEAM 4 PROCESS SP-2007 STEAM 4 PROCESS SP-2007 STEAM 4 PROCESS SP-2007 STEAM 4 PROCESS SP-2015 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2026 STEAM 4 PROCESS SP-2511 STEAM 4 PROCESS SP-2600 STEAM 4 PROCESS SP-2600 STEAM 4 PROCESS SP-5000 STEAM 4 PROCESS SP-5000 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP 60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 DOWTHERMG METHANES ETHYLENE OXIDE GLYCOL 2 SHELL THERMIA OIL C METHANES METHYLENE CHLORIDE METHANES E-IB STREAM (PDC.CI2,AIR,HCI,WATER) GLYCOL 1 METHYL CHLORIDE METHANES METHYLENE CHLORIDE METHANES ANHYDROUS HCI VINYL 1 AT-200 SCRUBBER EFFLUENT CHLORINE DOWANOL PM SERIES (PM.DPM.TPM) DOWANOL ETHYLENE VINYL 1 ETHYLENE OXIDE GLYCOL 2 K-350 SUCTION (HCI.M1 ,M2,M3,M4) METHANES R 2 6 R-102 HYDROLYZER BTMS GLYCOL 1 VINYL CHLORIDE VINYL 1 96% SULFURIC ACID CA-2 ANHYDROUS HCI VINYL 1 ETHANOLAMINES (MEA,DEA,TEA) DOWANOL FREON 12 METHANES METHYL CHLORIDE METHANES VINYL CHLORIDE VINYL 1 WATER CA-2 96% SULFURIC ACID CA-2 CHLORINE CA-2 E-IB STREAM (PDC.CI2,AIR,HCI,WATER) GLYCOL 1 ETHYLENE VINYL 1 FREON 12 CHLORINE METHYL CHLORIDE METHANES METHYLENE CHLORIDE METHANES WATER (300# STEAM) METHANES METHANES R-300 OUTLET (M1.M2.M3.M4.HC1) METHANES T-B51 AT METHANES (M1,M2,M3,M4,CI2.HCI) METHANES HE-201 (40% SODIUM HYDROXIDE) CAUSTIC NONE CAUSTIC ACID GAS BLEND LGTI D-270,15% AMMONIA LGTI ETHYLENE OXIDE GLYCOL 2 INSTRUMENT AIR LGTI LOC 24 (SULFUR) LGTI LOC 33A (COAL) LGTI LOC 35C (COAL CHAR SLURRY) LGTI LOC 37B (SLAG) LGTI LOC T-144 (WATER) LGTI NITROGEN LGTI RCL 1458 85I97B 90400 RCL 1582 RCL 1661 RCL 1578 RCL 1577 RCL 84-007 91296 84E105 RCL 83-111 85197C RCL 82-119 89378 3108-46 851018 RCL 84-006 84E107 RCL 82-037 84EI56 3108 46 84E134 85101A 89322. RCL 1560 RCL 83-112 90051 85132A 85I32B 86060A RCL 82-045 RCL 82-014 4791-30B 4791-30B 4791-42A 4791 SA 85197A 4791-42A 4791-5A 4791-6A 4791-6A 4791-6A 4791 5A 4791 43A DTA DTA DSC DTA DTA DTA DTA DTA DSC DTA DTA DTA DTA DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA DSC DTA DTA DSC DTA DTA DTA DTA DTA DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DSC DSC ENDO AT 82 C EXO AT 250 C NO EXO TO 250 C NO EXO TO 150 C NO EXO TO 200 C NO EXO TO 140 C NO EXO TO 150 C NONE EXO AT40C NO EXO TO 250 C NONE EXO AT 250 C NO EXO TO 200 C NO EXO TO 250 C TRANS AT 65 C NO EXO TO 250 C NONE NO EXO TO 250 C NO EXO TO 100 C NO EXO TO 150 C NONE NO EXO TO 250 C NO EXO TO 250 C EXO AT 67 C NO EXO TO 200 C NONE NO EXO TO 250 C. ENDO AT 10 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 275 C NO EXO TO 310 C NO EXO TO 500 C EXO AT 90 C NO EXO TO 225 C NO EXO TO 300 C ENDO AT 175 C NO EXO TO 350 C NO EXO TO 300 C ENDO AT 100 C NO EXO TO 235 C NO EXO TO 235 C NO EXO TO 235 C NO EXO TO 250 C EXO AT 350 C Dow Confldwilta) 23 STEAM 4 PROCESS SP 60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP1-2 STERLING STUFFING BOX SEALANT #1 SYNTHO-GLASS NEPTUNE RESEARCH TEAM INC EPX UNCUREO EPOM RUBBER WHITE BAKERSEAL SEALANT WHITE DURDICK 800 G NONE SYNGAS BLEND SYNGAS BLEND ACID GAS BLEND ANHYDROUS HCI AT-200 SCRUBBER EFFLUENT CARBON TETRACHLORIDE CHLORINE CHLORINE CHLOROFORM LOC 48 (MDEA) METHYL CHLORIDE METHYLENE CHLORIDE T-851 AT METHANES (HCI,Ml,M2,M3,M4) D-270.15% AMMONIA WATER (COOLING TOWEH) HYDROLYZER BOTTOMS WATER CHLORINE WATER CHLORINE VENT GAS LGTI LGTI LGTI LGTI METHANES CHLORINE METHANES CA-2 METHANES METHANES LGTI METHANES METHANES METHANES LGTI LHC 3 GLYCOL 1 POWER 2 CA-2 LHC 3 CHLORINE 4791 6A 4791 42A 4791 43A 4791-42A 85133F 91296 66133E 89322 85133A 85133D 4791-5A 85133B 85I33C RCL 1400 4791 SA 91135 91175 91152 ARC 91 648 4792 25A 4792 20A DSC DSC DSC DSC DTA DSC DTA DSC DTA DTA DSC OTA DTA DTA DSC DSC DSC DSC ARC DSC DSC NO EXO TO 260 C NO EXO TO 300 C EXO AT 365 C EXO AT 50 C NO EXO TO 260 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 155 C, ENDO AT 50 C EXO AT 60 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 260 C NO EXO TO 300 C ENDO AT 150 C NO EXO TO 250 C NO EXO TO 150 C NO EXO TO 350 C EXO AT 98 C EXO AT 360 C EXO AT 35 C NOTE: LEAK REPAIRS SEALANTS ARE MADE BY TEAM, INC. 00 077478 CONFTDFNTIAI Dow ConfVJjnttal TABLE III REACTIVITY OF SEALANT WITH PROCESS CHEMICAL (SORTED BY PROCESS CHEMICAL) PROCESS CHEMICAL PLANT SEALANT REF NO. TEST REACTIVITY 1,1,1 TRICHLOROETHANE 1,1,1 -TRICHLOROETHANE 1,3-BUTADIENE 10% SODIUM HYDROXIDE 15% BUTYL ETHYL MAGNESIUMSEXANE 15% HCt/METHYL CHLORIDE 15% HCl/METHYL CHLORIDE 22% POTASSIUM CARBONATE/WATER 25% CAUSTIC 2C-52 OVERHEAD GAS (C2H6/C2H4) 3% SODIUM HYDROXIDE 50% NaOH/AMMONIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE/AMMONIA 50% SODIUM HYDROXIDE/AMMONIA 50rt>0 HCI/CHLORINE 50/50 HCI/CHLORINE 5G/50 HCI/CHLORINE 50/60 N-PROPANOL/WATER 06% SULFURIC ACID 06% SULFURIC ACID 06% SULFURIC ACID 06% SULFURIC ACID 06% SULFURIC ACID ACETYLENE ACID GAS BLEND ACID GAS BLEND ACID GAS BLEND AIR AIR POWER 1 POWER 1 LHC 2 CHLORINE POLY B METHANES METHANES GLYCOL 2 CAUSTIC LHC 2 POLY B CAUSTIC CHLORINE CHLORINE CHLORINE CAUSTIC CAUSTIC CAUSTIC CAUSTIC METHANES DOWANOL CAUSTIC CAUSTIC SOL/E DC1 SOL/EDC 1 SOL/EDC 1 POLY B CHLORINE CHLORINE CHLORINE CA-2 CA-2 LHC 2 LGT1 LGTI LGTI CA-2 CA-2 C5A FEL PRO NO. 725 NICKEL ANTISEIZE LEAK REPAIRS VALVEPACK B SEAL-ITT #34 SEMSTONE B05 LINING MATERIAL STEAM & PROCESS SP 1011 STEAM & PROCESS SP-103 LEAK REPAIRS SEALANT #6 LEAK REPAIRS PRI-102C (THREADS) LEAK REPAIRS SEALANT #6 SEMSTONE 145-S LEAK REPAIRS TC-4 EPOXY BONDER BELZONA CERAMIC-R METAL BELZONA E-METAL BELZONA SUPER METAL LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT 2X SERVICE GROUP INC 107 A&B BONDER STEAM 6 PROCESS SP-1011 STEAM & PROCESS SP-1015 LEAK REPAIRS SEALANT #16 LEAK REPAIRS SEALANT #6 CURED DB 22 LEAK REPAIRS SEALANT #6 SILASTIC 732 RTV SEMSTONE 145-S BELZONA CERAMIC-R METAL BELZONA E-METAL BELZONA SUPER METAL STEAM 6 PROCESS SP-2007 STEAM & PROCESS SP-2026 LEAK REPAIRS VALVEPACK B STEAM & PROCESS SP-1011 STEAM & PROCESS SP-60 STEAM 6 PROCESS SP-CM SP 1011 (30 MIN CURE 1ST RUN) SP 1011 (30 MIN CURE 2ND RUN) 89050 89050 86223D 90277 91082 RCL 1145 RCL 1147 91092 91098 RCL 1015 90146 RCL 1368 85172F 84E180 85172C RCL 1008 RCL 1005 871121 89223 RCL 1146 RCL 1233 RCL 1009 RCL 1006 4791-9A 4791 9A 4791 9A 60146 85172E B4E213 85172B 85101B 65101A 86223C 4791 42A 4791-42A 4791 42A 4791 35A 4791-35A DSC DSC DTA DSC DSC DTA DTA DSC DSC DTA DSC DTA DTA DTA DTA DTA DTA DSC DSC DTA DTA DTA DTA DSC DSC DSC DSC DTA DTA DTA DTA DTA DTA DSC DSC DSC DSC DSC EXOAT 125 C EXOAT 133 C NO EXO TO 210 C EXO AT 166 C, ENDO AT 25 C EXO AT 40 C NO EXO TO 350 C EXOAT 145 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C EXO AT 165 C NO EXO TO 200 C NO EXO TO 250 C EXOAT 150 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 230 C NO EXO TO 250 C NO EXO TO 295 C NO EXO TO 250 C NO EXO TO 190 C NO EXO TO 200 C EXO AT 25 C EXO AT 125 C EXO AT 170 C NO EXO TO 250 C NO EXO TO 250 C EXO < 30 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 210 C EXO AT 45 C NO EXO TO 300 C EXO AT SO C EXO AT 160 C EXO AT 60 C DO 0 7 2 4 7 9 C O N F ID E N T IA L Dow Confidential DO 0 7 ? 4 8 0 C O N F ID E N T IA L AIR AIR AfR AMMONIA (20% IN H20) AMMONIUM HYDROXIDE ANHYDROUS AMMONIA ANHYDROUS AMMONIA ANHYOROUS AMMONIA ANHYDROUS AMMONIA ANHYDROUS AMMONIA ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI ANHYDROUS HCI AQUEOUS AMMONIA AT 200 SCRUBBER EFFLUENT AT-200 SCRUBBER EFFLUENT BEN2ENE PUNT PYROLYSIS GAS Beta-TRICHLOROETHANE Beta-TRICHLOROETHANE BRINE INTO AT-260 BRINE OUT AT-260 C IO BUMS QUENCH OIL C-10BTMS QUENCH OIL C-2 RECYCLE OAS C 2 RECYCLE OAS C-250 REFLUX EDC C-250 REFLUX EDC C ASH FEED TO C5S + UTES C-450 FEED TO CSS + UTES C 500 FEED PYQAS + UTES C-500 FEED PYOAS + LITES CARBON TETRACHLORIDE CHLORINE CHLORINE CHLORINE CHLORINE 25 CA-2 CA-2 SP 1011 (30 MIN CURE 3RD RUN) SP 1011 (UNCURED SAMPLE) POWER 2 SP-102 (CURED @300 C / 48 HOURS) LOTI LEAK REPAIRS SEAUNT 6 DOWANOL LEAK REPAIRS SEAUNT IX DOWANOL LEAK REPAIRS PTFE SEAUNT CAUSTIC LEAK REPAIRS SEALANT #16 CAUSTIC LEAK REPAIRS SEAUNT #6 CAUSTIC LEAK REPAIRS VALVEPACK B DOWANOL STEAM * PROCESS SP-1015 VINYL 2 FURMANITE FSC 5C VINYL 2 FURMANITE FSC 6B METHANES LEAK REPAIRS DB-2 VINYL 2 LEAK REPAIRS Dfr20 VINYL 1 VINYL 1 VINYL 1 VINYL t LEAK REPAIRS SEAUNT #6 LEAK REPAIRS VALVEPACK A STEAM 6 PROCESS SP-1011 STEAM & PROCESS SP-102 VINYL 1 STEAM A PROCESS SP-2000 VINYL t STEAM A PROCESS SP 2007 METHANES STEAM A PROCESS SP-CM DOWANOL LEAK REPAIRS PTFE SEALANT CHLORINE STEAM A PROCESS SP-2000 CHLORINE STEAM A PROCESS SP-CM BENZENE LEAK REPAIRS VALVEPACK B VINYL 1 LEAK REPAIRS SEAUNT #6 VINYL 1 CHLORINE LEAK REPAIRS VALVEPACK A PROTECTO COAT 800 G CHLORINE PROTECTO-COAT 800 G LHC 3 FURMANITE FSC-5B LHC 3 FURMANITE FSC 6B GLYCOL 2 LEAK REPAIRS SEAUNT I6X GLYCOL 2 LEAK REPAIRS SEAUNT X-36 VINYL 2 / FURMANITE FSC 5C VINYL 2 FURMANITE FSC 6B LHC 3 LEAK REPAIRS SEAUNT #6 LHC 3 LEAK REPAIRS SEAUNT 2X LHC 3 LEAK REPAIRS SEAUNT #6 LHC 3 LEAK REPAIRS SEAUNT 2X METHANES STEAM 6 PROCESS SP-CM CHLORINE ANCHOR VALVE PACKING 375 CHLORINE ANCHOR VALVE PACKING 4205 CHLORINE BELZONA CERAMIC-R METAL CHLORINE BELZONA E-METAL 4791 35A 479V35A 4791 43B 89336 91239 RCL 1038 RCL 1010 RCL 1007 RCL 1181 RCL 1232 4791-29A 4791-29A RCL 82-042 871031 RCL 84-009 RCL 84-008 RCL 84-005 RCL 84-004 RCL 84-007 RCL 84-006 85133F RCL 1039 91296 91296 85053A 84E192 84E189 479.2 20A 4792 20A 91363 91363 91117 91115 4791-29A 479129A 90385 90385 90385 90385 85133E 64E138 84E005 85172D B4E1B4 DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DSC DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DSC DSC DTA DTA DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC * DSC DSC DSC DTA DSC DTA DTA DTA EXO AT 273 C EXO AT 178 C EXO AT 420 C NO EXO TO 235 C. ENDO AT 170 C NO EXO TO 175 C ENDO AT 320 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 300 C NO EXO TO 250 C ENDO AT 15 C EXO AT -42 C NO EXO TO 200 C ENDO AT 13 C NONE NONE NONE NONE NONE NONE NO EXO TO 250 C ENDO AT 312 C EXO AT 40 C NO EXO TO 250 C NO EXO TO 300 C NO EXO TO 400 C EXO AT 275 C EXO AT 155 C EXO AT 58 C NO EXO TO 300 C NO EXO TO 300 C NO EXO TO 300 C NO EXO TO 300 C NO EXO TO 150 C EXO AT 40 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 250 C EXO < 30 C EXOAT 136 C EXO AT 35 C EXO < 25 C Daw ConlM^nttal o O sj R) M z is. t~--tf ,0__3i 0> ' CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE (LIQUID) CHLORINE (LIQUID) CHLORINE (TRACE WATER. HCBD) CHLORINE VENT GAS CHLORINE VENT GAS CHLORINE VENT GAS CHLORINE VENT GAS CHLOROFORM CHLOROFORM CITRIKLEEN DEGREASER CITRIKLEEN DEGREASER CONDENSATE (C-16) CHLORINE CA-2 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE SOUEDC1 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE VINYL 1 VINYL 1 CHLORINE VINYL 1 CA-2 CA-2 CA-2 CHLORINE CHLORINE CA-2 CHLORINE CA-2 CA-2 CA-2 CA-2 METHANES CA-2 SOL/EDC 1 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE METHANES METHANES POWER 1 POWER 1 GLYCOL 1 BELZONA SUPER METAL CELL PUTTY CHRYSOTILE ASBESTOS FIBER GSKT CONLEY TEFLON PASTE FELPOXY STEEL GARLOCK VALVE PACKING 6130 GARLOCK VALVE PACKING 7130 GORE PACKING PTFE W/ GRAPHITE GORTEX PTFE GORTEX SEALANT (TEFLON) JOHN CRANE VALVE PKGC-1050 JOHN CRANE VALVE PKG C-60 JOHN CRANE VALVE PKG C-7762 JOHN MANSVILLE VALVE PKG AF 5331 LEAK REPAIRS *6 + F-14 FIBER LEAK REPAIRS SEALANT #11 LEAK REPAIRS VALVEPACK OX LEAK REPAIRS VALVEPACK OX LOCTITE #56747 PST LOCTITE #59231 (WITH TEFLON) LOCTITE 271 ADHESIVE/SEALANT PARKER HANNIFIN VALVE PKG 2287 BR PARKER HANNIFIN VALVE PKG 2287 GL PTFE/KEVLAR SEAL-ITT #34 SILASTIC 732 RTV SILICONE RUBBER STEAM 8 PROCESS SP-1011 STEAM & PROCESS SP-2026 STEAM & PROCESS SP-CM STEAM 8 PROCESS SP-CM UNCURED EPDM RUBBER LEAK REPAIRS VALVEPACK OX (TEFLON) CASTROL BRAYCOTE 1728 GRAFOIL GHE CPE-TAC DERAKANE 470 (CURED 6114/88) IPI EPOXY (CURED) RE0 PRIMER (CURED) WHITE DUROICK 800 G LEAK REPAIRS DB-2 STEAM & PROCESS SP-CM C5A FEL PRO NO. 725 NICKEL ANTISEIZE LEAK REPAIRS SEALANT 1BX 85172A ARC 91-647 90022 RCL 83-004 84E163 84E007 84E008 86206A 65136A ARC 91-616 84E141 84E140 84E003 84E144 RCL 83 095 RCL 83-093 88304 RCL 83-094 90282 90282 89071 64E142 84E143 89322 90277 84E100 89322 89322 89322 85133A ARC 91 648 89360 ARC 91-585 ARC 91-586 84E211 4792 21A 4792-21A 4792-2QA 4792-20A RCL 82 039 85133D 89050 89050 90266 DTA ARC DSC DTA DTA DTA DTA DTA DTA ARC DSC DSC DTA DTA DTA DTA DSC DTA DSC ARC DSC DSC DSC DSC DSC DTA DSC DSC DSC DTA ARC DSC ARC ARC DTA DSC DSC DSC DSC DTA DTA DSC DSC DSC EXO AT30C EXO AT 86 C NO EXO TO 250 C EXO AT 100 C EXO < 25 C EXO AT-83 C EXO AT -76 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C EXO AT 36 C EXO AT 46 C EXO AT 102 C EXO < 30 C EXO AT 130 C EXO AT90 C NO EXO TO 250 C NO EXO TO 225 C EXO AT115 C EXO AT 33 C EXO AT-5 C EXO < 30 C EXO AT 38 C EXO AT 48 C EXO AT 90 C, ENDO AT 25 C EXO AT 160 C EXO AT 40 C EXO AT 67 C EXO AT 155 C. ENDO AT 50 C EXO AT60C EXO AT 98 C NO EXO TO 280 C EXO AT 167 C EXO AT 104 C EXO AT 135 C EXO AT 30 C NO EXO TO 250 C EXO AT 40 C EXO AT 35 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 300 C EXO AT 78 C NO EXO TO 300 C Dow Confidential 27 CRACKED GAS CRACKED GAS CRACKED GAS (H2.C1.C2.C3.C4.HIGHERS) CRUDE BENZENE CRUDE BENZENE CRUDE PER/TET CRUDE PER/TET CRUDE PER/TET CRUDE PER/TET CRUDE PER/TET D-102 QUENCH UQUOR D-1220 BOILER BLOWDOWN D-270 LIQUID D-270. 15% AMMONIA 0 270,15% AMMONIA DIMETHYL ETHER DIMETHYL SULFIDE DITCHWATER (LHC 2 & LGTI) DITCHWATER (LHC2 ft LGTI) DNDA CATALYST (BATCH 886} DNDA CATALYST (BATCH 886} DOWANOL DB DOWANOL EB SERIES (EB.DB.TBH) DOWANOL PM SERIES (PM.DPM.TPM) DOWTHERM A DOWTHERMA DOWTHERM A DOWTHERM A DOWTHERM G DOWTHERM G DOWTHERM G DOWTHERM G E-1B STREAM (PDC,CI2,AIR,HCI,WATER) E-IB STREAM (PDC,CI2.AIR,HC1.WATER) E-IB STREAM (PDC.CI2.AIR,HCI.WATER) E-IB STREAM (PDC,CI2.AIR.HCI.WATER) * EDC :Beta-TR1CHLOROETHANE EDC Beta-TRIC HLOROETHANE EO REACTOR OUTLET GAS ETHANE ETHANOLANINES (MEA.DEA.TEA) ETHANOLAMINES (MEA.DEA.TEA) ETHANQLAMINES (MEA.DEA.TEA) ETHYL CHLORIDE LHC 3 LHC 2 LHC 2 BENZENE BENZENE SOL/EDC 1 SOL/EDC 1 SOL/EDC 1 SOL/EDC 1 SOL/E DC 1 VINYL 2 LHC 3 GLYCOL 1 LGTI LGTI METHANES LHC 2 LHC 3 LHC 3 POLY B POLY B DOWANOL DOWANOL DOWANOL POLY C POLY C POLY C POLY C VINYL 2 VINYL 2 METHANES METHANES GLYCOL 1 GLYCOL 1 GLYCOL 1 GLYCOL 1 VINYL 1 VINYL 1 GLYCOL 2 LHC 2 DOWANOL DOWANOL DOWANOL GLYCOL 2 LEAK REPAIRS SEALANT DB-22 LEAK REPAIRS VALVEPACK BEC LEAK REPAIRS SEALANT *6 STEAM ft PROCESS SP-1011 STEAM ft PROCESS SP-103 FURMANITE GASKET COATING (CL2) LEAK REPAIRS #10 CURED + F 45 FIBER LEAK REPAIRS #11 CURED LEAK REPAIRS SEALANT #11 LEAK REPAIRS VALVEPACK OX FURMANITE FSC-6B LEAK REPAIRS SEALANT #18 LEAK REPAIRS F14 FIBERS STEAM ft PROCESS SP-60 STEAM 4 PROCESS SP1-2 LEAK REPAIRS D&2 FURMANITE FSC 68 CURED AVANTI AV-202 MULTIGROUT CURED AVANTI AV-220 MULTIGROUT SEMSTONE 145-S SEMSTONE 245 LEAK REPAIRS VALVEPACK E STEAM ft PROCESS SP-1015 STEAM ft PROCESS SP-2000 LEAK REPAIRS SEALANT 16X LEAK REPAIRS SEALANT 5G LEAK REPAIRS SEALANT X-36 LEAK REPAIRS VALVEPACK AX FURMANITE FSC-5C FURMANITE FSC-6B STEAM ft PROCESS SP-1011 STEAM ft PROCESS SP-109 LEAK REPAIRS SEALANT #11 LEAK REPAIRS SEALANT DB-2 STEAM ft PROCESS SP-1360 STEAM ft PROCESS SP 2026 LEAK REPAIRS SEALANT #6 LEAK REPAIRS VALVEPACK A LAMONS SPIROSEAL GSKT (GRAPHITE) LEAK REPAIRS VALVEPACK B LEAK REPAIRS SEALANT #6 STEAM ft PROCESS SP-1012 STEAM ft PROCESS SP-2007 GRAFOIL GHE 90243 90236 RCL736 84E031r 84E030 91064 89228 89228 89141 89141 89208 89151 91169 4791-5A 4791 5A RCL 82-043 91221 871171 871172 90146 90146 RCL 1491 84E104 84E105 87033B 87033A 87033C 87063A 89186 89186 RCL 1459 RCL 1458 RCL 1558 RCL 1559 RCL 1561 RCL 1560 84E193 84E190 90131 86223G 84E108 B4E106 84E107 90311 DSC DSC DTA DTA DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DTA DSC DSC DSC DTA DTA DTA DTA DTA DTA DTA DTA DSC DTA DTA DTA DTA DSC NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 400 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 245 C EXO AT 250 C EXO AT 80 C EXO AT 145 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 250 C ENDO AT 175 C ENDOAT 150 C NO EXO TO 200 C NO EXO TO 180 C. ENDO AT 62 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 250 C. ENDO AT 225 C EXO AT 223 C ENDO AT 315 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 350 C NO EXO TO 350 C NO EXO TO 350 C NO EXO TO 350 C NO EXO TO 400 C. ENDO AT 315 C NO EXO TO 400 C EXO AT 160 C ENDO AT 82 C NO EXO TO 200 C ENDO AT 60 C NO EXO TO 200 C NO EXO TO 200 C NO EXO TO 400 C EXO AT 278 C EXO AT 360 C NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C DO 0 7 2 4 8 ? CO NFIDENTIAL Dow Coniy*witt| ) ^ IlN 3 0 i JNOO oa ETHYL CHLORIDE ETHYL CHLORIDE ETHYLENE ETHYLENE ETHYLENE ETHYLENE ETHYLENE ETHYLENE ETHYLENE ETHYLENE DICHLORIDE ETHYLENE DICHLORIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE FLARE DRUM LIQUID FLIGHTGARD 2000 FREON 12 FREON 12 HE-201 (40% SODIUM HYDROXIDE) HYDROGEN HYDROGEN HYDROLYZER BOTTOMS INSTRUMENT AIR INSTRUMENT AIR ISOPAR E ISOPAR E ISOPAR E ISOPAR E ISOPAR E ISOPAR E ISOPAR E K-350 SUCTION (HCI.M1.M2.M3.M4) LOC 24 (SULFUR) LOC 24 (SULFUR) LOC 24 (SULFUR) LOC 33A (COAL) GLYCOL 2 SOl/EDC 1 VINYL 1 VINYL 1 POLY C LHC 3 POLY C VINYL 1 VINYL 1 VINYL 1 VINYL 1 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 LHC 2 GLYCOL 2 METHANES CHLORINE CAUSTIC POLY C LHC 2 GLYCOL 1 LGT1 LGTl POLY C POLY C POLY C POLY C POLY C POLY C POLY C METHANES LGTl LGTl LGTl LGTl GRAFOIL GHR 90311 LEAK REPAIRS SEALANT #6 90024 LEAK REPAIRS D8-20 84E194 LEAK REPAIRS VALVEPACK A 84E186 LEAK REPAIRS VALVEPACK AW Wt FIBERS 86183A LEAK REPAIRS VALVEPACK B 86223F LEAK REPAIRS VALVEPACK B + G FIBERS B61B3B STEAM & PROCESS SP 2000 RCL 83 111 STEAM * PROCESS SP 2026 RCL 63-112 LEAK REPAIRS SEALANT i6 3106 46 LEAK REPAIRS VALVEPACK A 84E186 CHEMRAZ O-RING MATERIAL 89147 EO062 O-RING MATERIAL 89147 FURMANITE FSC-5B 90318 GRAFOIL GHE 90165 LEAK REPAIRS VALVEPACK AX 90003 LEAK REPAIRS VALVEPACK B 90003 STEAM A PROCESS SP-1012 85197D STEAM A PROCESS SP-106 RCL 1230 STEAM A PROCESS SP-109 85197B STEAM A PROCESS SP-2000 85197C STEAM A PROCESS SP 60 85197A LEAK REPAIRS VALVEPACK OX 91058 D.E.R. 331 EPOXY RESIN 90270 , STEAM A PROCESS SP 2007 RCL 82 037 STEAM A PROCESS SP 2026 90051 STEAM A PROCESS SP-5000 4791-30B LEAK REPAIRS VALVEPACK AW A FIBERS 86191A LEAK REPAIRS VALVEPACK B 86223B SYNTHO GLASS NEPTUNE RESEARCH 91175 STEAM A PROCESS SP-102 479I-42A STEAM A PROCESS SP-60 4791-42A LEAK REPAIRS DB 20 87033H LEAK REPAIRS SEALANT #6 87033G LEAK REPAIRS SEALANT IX 870330 LEAK REPAIRS SEALANT 2X 87033E LEAK REPAIRS SEALANT 5G 87033F LEAK REPAIRS SEALANT X-36 870331 LEAK REPAIRS VALVEPACK AX 87033J STEAM & PROCESS SP 2000 STEAM & PROCESS SP-1011 RCL 82 119 4791-5A STEAM & PROCESS SP-102 -4791-5A STEAM & PROCESS SP-60 STEAM A PROCESS SP-102 4791 5A 4791-6A DSC DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA DSC DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DSC DSC DTA DSC DSC DTA DTA DSC DSC DSC DTA DTA OTA DTA DTA DTA DTA DTA DSC DSC DSC DSC NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 130 C NO EXO TO 250 C NO EXO TO 375 C NO EXO TO 350 C ENDO 100,325 C NONE NONE NONE EXO AT 300 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 300 C EXO AT 125 C NO EXO TO 250 C EXO AT 255 C NO EXO TO 250 C EXO AT 250 C EXO AT 260 C NO EXO TO 350 C NO EXO TO 150 C NO EXO TO 100 C NO EXO TO 100 C NO EXO TO 250 C. ENDO AT 10 C EXO AT 90 C NO EXO TO 375 C NO EXO TO 210 C NO EXO TO 160 C ENDO AT 250 C NO EXO TO 300 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 260 C NO EXO TO 200 C ENDO AT 100 C ENDO AT 100 C ENDO AT 100 C NO EXO TO 235 C Dow Confidential 29 LOC.33A (COAL) LGTI LOC 35C (COAL CHAR SLURRY) LGTI LOC 35C (COAL CHAR SLURRY) LGTI LOC 37B (SLAG) LGTI LOC 37B (SLAG) LGTI LOC 48 (MDEA) LGTI LOC T-144 (WATER) LGTI LOC T-144 (WATER) LGTI METHANE LHC 2 METHANES E 259 VENT (HC1.M1 ,M2,M3) METHANES METHANES R 300 OUTLET (M1.M2.M3.M4.HCI) METHANES METHANOL METHANES METHANOL METHANES METHYL CHLORIDE METHANES METHYL CHLORIDE METHANES METHYL CHLORIDE METHANES METHYL CHLORIDE METHANES METHYL CHLORIDE METHANES METHYL CHLORIDE METHANES METHYLENE CHLORIDE METHANES METHYLENE CHLORIDE METHANES METHYLENE CHLORIDE METHANES METHYLENE CHLORIDE METHANES METHYLENE CHLORIDE METHANES METHYLENE CHLORIDE METHANES MPCVWATER GLYCOL 1 MPG/WATER GLYCOL 1 NITROGEN NONE LGTI CAUSTIC NONE SOL/EDC1 NONE CA-2 NONE CAUSTIC NONE LGTI P-5 WASTE WATER EFFLUENT GLYCOL 1 PO 173 DIMETHYL ETHER/ METHYL CL METHOCEL PROPANE LHC 2 PROPYLENE VINYL 1 PROPYLENE VINYL 1 PROPYLENE LHC 2 PROPYLENE GLYCOL GLYCOL 1 PROPYLENE OXIDE GLYCOL 1 PROPYLENE OXIDE GLYCOL 1 PYGAS LHC 3 R-2 & R-102 HYDROLYZER BTMS GLYCOL 1 STEAM & PROCESS SP-60 STEAM & PROCESS SP-102 STEAM & PROCESS SP 60 STEAM & PROCESS SP-102 STEAM & PROCESS SP-60 STEAM & PROCESS SP CM STEAM & PROCESS SP-102 STEAM & PROCESS SP 60 LEAK REPAIRS VALVEPACK 8 SILASTIC 732-RTV SILICONE RUBBER STEAM & PROCESS SP-2600 LEAK REPAIRS D&2 STEAM & PROCESS SP 1015 755 STICK SEALANT LEAK REPAIRS DB-2 STEAM 5 PROCESS SP-1360 STEAM & PROCESS SP 2007 STEAM & PROCESS SP-2026 STEAM & PROCESS SP CM LEAK REPAIRS DB-2 STEAM 8 PROCESS SP-103 STEAM a PROCESS SP-1300 STEAM a PROCESS SP-1360 STEAM a PROCESS SP-2026 STEAM a PROCESS SP-CM LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT 2X STEAM a PROCESS SP-60 LEAK REPAIRS SEALANT 2X SILASTIC 732 RTV STEAM a PROCESS SP-1011 STEAM a PROCESS SP 5000 STEAM a PROCESS SP-60 LEAK REPAIRS SEALANT 18X LEAK REPAIRS TC-4 (CURED) LEAK REPAIRS VALVEPACK B LEAK REPAIRS D&20 LEAK REPAIRS VALVEPACK A LEAK REPAIRS VALVEPACK B LEAK REPAIRS SEALANT 16 GRAFOtL VALVE PACKING LEAK REPAIRS SEALANT *6 FURMANITE FSC- 6B STEAM a PROCESS SP-2000 4791-6A 4791 6A 4791-6A 4791 6A 4791 6A 4791 5A 4791-5A 4791-5A' 86223E . RCL 83 092 RCL 82-045 RCL 82-041 85173A 91126 RCL 82 040 RCL 1578 84E156 85132A 85133B RCL 82-038 RCL 1584 RCL 1582 RCL 1577 65132B 85133C 91146 91146 4791-43A B71123 4791-9A 3541-7A 4791 30B 4791-6A 90264 90324 86223H 84E195 84E187 86223A 91199 84E068 88285 91100 89378 DSC DSC DSC DSC DSC DSC DSC DSC DTA DTA DTA DTA DTA DSC DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DTA DSC DSC DSC DSC DSC DTA DSC DSC DSC DSC DTA DTA DTA OTA DSC DTA DSC DSC DSC NO EXO TO 235 C EXOAT 165 C NO EXO TO 235 C NO EXO TO 235 C NO EXO TO 235 C NO EXO TO 250 C NO EXO TO 260 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 310 C NO EXO TO 175 C NO EXO TO 225 C NO EXO TO 175 C NO EXO TO 190C NO EXO TO 140 C NO EXO TO 150 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 200 C NO EXO TO 150 C NO EXO TO 150 C NO EXO TO 150 C NO EXO TO 200 C NO EXO TO 250 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 350 C EXO AT 50 C NO EXO TO 215 C ENDO AT 390 C NO EXO TO 225 C NO EXO TO 260 C NO EXO TO 250 C EXO AT 120 C NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 400 C NO EXO TO 210 C NO EXO TO 250 C NO EXO TO 235 C EXO AT 200 C NO EXO TO 200 C NO EXO TO 250 C DO 0 7 F 4 8 4 C O N F ID F N T T A L if". Dow ConltdentaJ REGAL 32 OIL REGAL CHL 32 RXR EFFLUENT (MEA,DEA,TEA.KOH) SHELL THERMIAOILC SHELL THERMIA OILC SOUR CONDENSATE SS, CAST FE, CU, HAST. GRAPHITE. H20 SULFURIC ACID SYNGAS BLEND SYNGAS BLEND SYNGAS BLEND SYNGAS BLEND T-102C TOWER OIL BOTTOMS T-851 AT METHANES (HCI,M1.M2,M3,M4) T 851 AT METHANES (M1.M2.M3.M4.CI2.HCI) TET. PER, HCE, HCI, CHLORINE VINYL CHLORIDE VINYL CHLORIDE VINYL CHLORIDE VINYL CHLORIDE VINYL CHLORIDE VINYL CHLORIDE/ANHYDROUS HCI VINYL CHLORIDE/ANHYDROUS HCI VINYL CHLORIDE/HCI WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER LHC 3 CHLORINE DOWANOL METHANES METHANES LGTI LHC 3 METHANES LGTI LGTI LGTI LGTI GLYCOL 1 METHANES METHANES SOUEDC 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 VINYL 1 LHC 3 VINYL 2 VINYL 2 LHC 3 METHANES GLYCOL 1 DOWANOL GLYCOL 1 CAUSTIC VINYL 1 POWER 2 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LEAK REPAIRS SEALANT *6 SEAL-ITT +34 LEAK REPAIRS SEALANT *6 STEAM & PROCESS SP-1011 STEAM & PROCESS SP-109 LEAK REPAIRS SEALANT *6 DOW CORNING 111 LU8/SEALANT LEAK REPAIRS DB-2 STEAM & PROCESS SP-1011 STEAM 4 PROCESS SP-102 STEAM 4 PROCESS SP-60 STEAM 4 PROCESS SP-60 LEAK REPAIRS SEALANT #6 STEAM 4 PROCESS SP-CM STEAM 4 PROCESS SP-2600 LEAK REPAIRS CURED HI-PRO LEAK REPAIRS DB-20 LEAK REPAIRS VALVEPACK A LEAK REPAIRS VALVEPACK B STEAM 4 PROCESS SP-2000 STEAM 4 PROCESS SP-2007 LEAK REPAIRS DB-20 LEAK REPAIRS VALVEPACK A LEAK REPAIRS #6 + F-14 FIBER COPALTITE CEMENT SEALANT FURMANITE FS-1/2A FURMANITE FS 3A FURMANITE FSC-6B LEAK REPAIRS SEALANT #1 LEAK REPAIRS SEALANT #6 LEAK REPAIRS SEALANT 18X LEAK REPAIRS SEALANT tBX LEAK REPAIRS SEALANT 2X LEAK REPAIRS VALVEPACK A LEAK REPAIRS VALVEPACK EPX PLIDCO S.P. SEALANT (J-STICK) SERVICE GROUP INC SG-101 LIQUID SERVICE GROUP INC SG 101 SOLID SERVICE GROUP INC SG-101HT SERVICE GROUP INC SG-102 SOLID SERVICE GROUP INC S&106 LIQUID SERVICE GROUP INC SG-108 A4B SERVICE GROUP INC SG-109 SERVICE GROUP INC SG-110 SOLID 90034 90277 RCL 1270,71 90400 90400 870901 09271 RCL 62-044 4791-42A 4791 43A 4791-42A 4791 43A 4791-368 RCL 1400 RCL 82-014 91050 84E196 3108-46 3108-46 3108 46 3108 46 RCL 83-097 84E191 RCL 83 096 4792-25A 4791 4B 4791-4B 91052 RCL 83-017 90041 89040 RCL-90-2661 871122 RCL 83-018 91152 4792-25A 89272 89272 89272 89272 89272 89272 89272 69272 DSC DSC DTA DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DTA DTA DSC DTA DTA DTA DTA DTA DTA DTA DTA DSC DSC DSC DSC DTA DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC NO EXO TO 250 C EXO AT 165 C. ENDO AT 25 C NO EXO TO 300 C NO EXO TO 250 C NO EXO TO 250 C EXO AT 85C NO EXO TO 250 C EXO AT 45 C EXO AT 47 C EXO AT 160 C NO EXO TO 300 C EXO AT 365 C NO EXO TO 190 C NO EXO TO 300 C NO EXO TO 500 C NO EXO TO 250 C NO EXO TO 225 C NONE NONE TRANS AT 65 C NONE NO EXO TO 250 C NO EXO TO 400 C NO EXO TO 250 C EXO AT 139 C NO EXO TO 275 C NO EXO TO 280 C NO EXO TO 400 C NO EXO TO 150 C NO EXO TO 335 C NO EXO TO 250 C NO EXO TO 308 C NO EXO TO 285 C NO EXO TO 150 C NO EXO TO 350 C EXO AT 339 C NO EXO TO 320 C EXOAT 117 C NO EXO TO 350 C, ENDO AT 225 NO EXO TO 330 C, ENDO AT 183 NO EXO TO 340 C NO EXO TO 300 C, ENDO AT 240 NO EXO TO 300 C NO EXO TO 275 C DO 0 7 ? 4 8 5 CO NFIDENTIAL Dow Confidential at WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER {300* STEAM) WATER (COOLING TOWER) WATER (STEAM) WATER (STEAMICONDENSATE) WATER (STEAMfCONDENSATE) ZEROL 300 OIL LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 CA-2 METHANES CA-2 LHC 3 METHANES LHC 3 GLYCOL 1 LHC 3 LHC 3 POLYA SERVICE GROUP INC SG-113 SERVICE GROUP INC SG-201 SERVICE GROUP INC SG-20IHT SERVICE GROUP INC SG250 SERVICE GROUP INC SG-302 SERVICE GROUP INC SG-303 SERVICE GROUP INC SG-304 SERVICE GROUP INC SG-306 SERVICE GROUP INC S&312 SERVICE GROUP INC SGC FIBER SERVICE GROUP INC SGK FIBER STEAM 4 PROCESS SP-1011 STEAM 4 PROCESS SP-1011 STEAM 4 PROCESS SP-2015 WHITE BAKERSEAL SEALANT STEAM 4 PROCESS SP-2511 STERUNG STUFFING BOX SEALANT #1 LEAK REPAIRS SEALANT 2XH FURMANITE FSC-3A FURMANITE FSC 7C LEAK REPAIRS PRI-102C (THREADS) 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 89272 84E133 90037 84E134 4792 25A 86060A 91135 91159 90312 903)2 91028 DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DSC DTA DSC DTA DSC DSC DSC DSC DSC EXO AT 185 C EXOAT 75 C EXO AT 125 C NO EXO TO 325 C, ENDO AT 170 C ENDO AT 310 C EXO AT 260 C NO EXO TO 325 C. ENDO AT 170 C NO EXO TO 290 C NO EXO TO 350 C, ENDO AT 280 C NO EXO TO 325 C NO EXO TO 325 C NO EXO TO 320 C NO EXO TO 300 C NO EXO TO 250 C EXO AT 360 C NO EXO TO 275 C NO EXO TO 250 C NO EXO TO 300 C NO EXO TO 360 C NO EXO TO 320 C NO EXO TO 250 C NOTE: LEAK REPAIRS SEALANTS ARE MADE BY TEAM, INC DO 0 7 2 4 0 6 C O N F ID E N T IA L r* Dow ConIWtenttal 3z PROCESS CHEMICAL 1.1,1 TRICHLOROETHANE 1,1,1-TRICHLOROETHANE 10% SODIUM HYDROXIDE 15% BUTYL ETHYL MAGNESIUM/HEXANE 15% HCI/METHYL CHLORIDE 3% SODIUM HYDROXIDE 50% SODIUM HYDROXIDE 50/50 HCI/CHLORINE 50/50 HCI/CHLORINE 50/50 HCI/CHLORINE ACID GAS BLEND ACID GAS BLEND AIR AIR AIR AIR AIR ANHYDROUS HCI AT-200 SCRUBBER EFFLUENT Beta-TRICHLOROETHANE BRINE INTO AT-260 BRINE OUT AT-260 C 250 REFLUX EDC CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE TABLE IV REACTIVE SEALANTS AND PROCESS CHEMICALS PLANT SEALANT POWER 1 POWER 1 CHLORINE POLY B METHANES POLY B CHLORINE SOL/EDC1 SOL/EDC1 SOL/EDC! LGR LGTI CA-2 CA-2 CA-2 CA-2 POWER 2 VINYL 2 CHLORINE VINYL 1 CHLORINE CHLORINE VINYL 2 CHLORINE CHLORINE CHLORINE CA-2 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE VINYL 1 VINYL 1 CA-2 CA-2 CA-2 C5A FEL PRO NO. 725 NICKEL ANTISEIZE SEAL-ITT #34 SEMSTONE 805 LINING MATERIAL STEAM & PROCESS SP-103 SEMSTONE 145-S BELZONA E METAL CURED DB 22 LEAK REPAIRS SEALANT #6 SILASTIC 732 RTV STEAM 4 PROCESS SP 1011 STEAM 4 PROCESS SP-CM SP 1011 (30 MIN CURE 1ST RUN) SP 1011 {30 MIN CURE 2ND RUN) SP 1011 (30 MIN CURE 3RD RUN) SP-1011 (UNCURED SAMPLE) SP-102 (CURED @300 C / 48 HOURS) FURMANITE FSC 6B STEAM 4 PROCESS SP 2000 LEAK REPAIRS VALVEPACKA PROTECTOCOAT 800 G PROTECTO-COAT 800 G FURMANIJE FSC 68 ANCHOR VALVE PACKING 4205 BELZONA CERAMIC-R METAL BELZONA SUPER METAL CELL PUTTY CONLEY TEFLON PASTE GARLOCK VALVE PACKING 6130 GARLOCK VALVE PACKING 7130 JOHN CRANE VALVE PKG C-1050 JOHN CRANE VALVE PKG C 60 JOHN CRANE VALVE PKG C-7762 LEAK REPAIRS #6 + F-14 FIBER LEAK REPAIRS SEALANT #11 LOCTITE #56747 PST LOCTITE #59231 (WITH TEFLON) LOCTITE 271 ADHESIVE/SEALANT REF. NO. TEST 89050 89050 90277 91082 RCL 1147 90146 84E180 4791 9A 4791-9A 4791 9A 4791 42A 4791 42A 4791-35A 4791-35A 4791 35A 4791-35A 4791-43B 4791-29A 91296 84E169 4792 20A 4792-20A 4791 29A 84E005 85172D. 85172A ARC 91 647 RCL 83 004 84E007 84E008 84E141 84E140 84E003 RCL 63 095 RCL 83-093 90282 90282 89071 DSC DSC DSC DSC DTA DSC DTA DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DSC DTA DSC DSC DSC DTA DTA DTA ARC DTA OTA DTA DSC DSC DTA DTA DTA DSC ARC DSC REACTIVITY EXO AT 125 C EXOAT 133 C EXOAT 166 C. ENDOAT25C EXO AT40C EXO AT 145 C EXO AT 155 C EXO AT 160 C EXO AT 25 C EXO AT 125 C EXOAT 170 C EXO AT 45 C EXO AT 50 C EXO AT 160 C EXO AT 60 C EXO AT 273 C EXO AT 178 C EXO AT 420 C EXO AT-42 C EXO AT 40 C EXO AT 275 C EXO AT 155 C EXO AT 58 C EXO AT 40 C EXO AT 136 C EXO AT 35 C EXO AT30C EXO AT 86 C EXO AT 100 C EXO AT -83 C EXO AT -76 C EXO AT 36 C EXO AT 46 C EXO AT 102 C EXOAT 130 C EXO AT 90 C EXOAT 115 C EXO AT33C EXO AT-SC DO 0 7 2 4 8 7 CO NFTO rNTIAl Dow ConBdendal 33 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE (LIQUID) CHLORINE (LIQUID) CHLORINE (TRACE WATER. HCBD) CHLORINE VENT GAS CHLORINE VENT GAS CHLORINE VENT GAS CITRIKLEEN DEGREASER CRUDE PER/TET CRUDE PER/TET CRUDE PER/TET CRUDE PER/TET DNDA CATALYST (BATCH 886) DOWTHERM G EDC :Bela-TR1CHLOROETHANE EO REACTOH OUTLET GAS ETHYLENE DICHLORIDE ETHYLENE OXIDE . ETHYLENE OXIDE ETHYLENE OXIDE ETHYLENE OXIDE HE-201 (40% SODIUM HYDROXIDE) LOC 35C (COAL CHAR SLURRY) NITROGEN NONE PO + 7:3 DIMETHYL ETHER/ METHYL CL PROPYLENE OXIDE REGAL OIL 32 SOUR CONDENSATE SULFURIC ACID SYNGAS BLEND SYNGAS BLEND SYNGAS BLEND WATER WATER WATER CHLORINE CA-2 CHLORINE CA-2 CA-2 CA-2 CA-2 METHANES CA-2 CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE CHLORINE POWER 1 SOL/EDC 1 SOL/EDC 1 SOL/EDC 1 SOL/EDC 1 POLY B METHANES VINYL 1 GLYCOL 2 VINYL 1 GLYCOL 2 GLYCOL 2 GLYCOL 2 GLYCOL 2 CAUSTIC LGTI LGTI CAUSTIC METHOCEL GLYCOL 1 CHLORINE LGTI METHANES LGTI LGTI LGTI LHC 3 LHC 3 LHC 3 PARKER HANNIFIN VALVE PKG 2287-GL PTFE/KEVLAR SEAL-ITT #34 SILASTIC 732 RTV SILICONE RUBBER STEAM & PROCESS SP-1011 STEAM & PROCESS SP-2026 STEAM & PROCESS SP-CM STEAM A PROCESS SP-CM UNCURED EPDM RUBBER CASTROL BRAYCOTE 1728 GRAFOIL GHE CPE-TAC DERAKANE 470 (CURED 6/14/88) RED PRIMER (CURED) WHITE DURDICK 800 G NO. 725 NICKEL ANTISEIZE LEAK REPAIRS #10 CURED + F-45 FIBER LEAK REPAIRS #11 CURED LEAK REPAIRS SEALANT #11 LEAK REPAIRS VALVEPACK OX SEMSTONE 245 STEAM A PROCESS SP-1011 LEAK REPAIRS VALVEPACK A LAMONS SPIROSEAL GSKT (GRAPHITE) LEAK REPAIRS VALVEPACK A LEAK REPAIRS VALVEPACK AX STEAM A PROCESS SP 1012 STEAM A PROCESS SP-109 STEAM A PROCESS SP-2000 STEAM A PROCESS SP 5000 STEAM A PROCESS SP-102 STEAM A PROCESS SP-60 LEAK REPAIRS SEALANT 2X LEAK REPAIRS TC-4 (CURED) LEAK REPAIRS SEALANT #6 SEAL-ITT +34 LEAK REPAIRS SEALANT #6 LEAK REPAIRS DB-2 STEAM A PROCESS SP-1011 STEAM A PROCESS SP-102 STEAM A PROCESS SP 60 COPALTITE CEMENT SEALANT PLIDCO S.P. SEALANT (J-STICK) SERVICE GROUP INC SG-101 SOLID 84E143 89322 90277 84E100. 89322 89322 69322 85133A ARC 91-648 ARC 91 585 ARC 91-586 84E211 4792 21A 4792 20A 4792-20A 890S0 89228 89228 89141 89141 90146 RCL 1459 84E190 90131 84E188 90003 85197D 65197B 85I97C 4791-30B 4791-6A 479 MSA 871123 90324 88285 90277 870901 RCL 82-044 4791 42A 4791 43A 4791-43A 4792 25A 4792 25A 89272 DSC DSC DSC DTA DSC DSC DSC DTA ARC ARC ARC DTA DSC DSC DSC DSC DSC DSC DSC DSC OSC DTA DTA DSC DTA DSC DTA DTA DTA DSC DSC DSC DSC DSC DSC DSC DSC DTA DSC DSC DSC DSC DSC DSC EXOAT 38 C EXOAT48 C EXO AT 90 C. ENDO AT 25 C EXO AT 160 C EXO AT 40 C EXO AT 67 C EXO AT 155 C, ENOO AT 60 C EXO AT60C EXO AT 98 C EXO AT 167 C EXO AT 104 C EXO AT 135 C EXO AT 30 C EXO AT 40 C EXO AT 35 C EXO AT 78 C EXO AT 245 C EXO AT 250 C EXO AT 80 C EXO ATI 45 C EXO AT 223 C EXO AT 160 C EXO AT 276 C EXO AT 360 C EXO AT 300 C EXO AT 125 C EXO AT 255 C EXO AT 250 C EXO AT 250 C EXO AT 90 C EXOAT 165 C EXO AT 350 C EXO AT 50 C EXO AT 120 C EXO AT 200 C EXO AT 165 C. ENDO AT 25 C EXO AT 85C EXO AT 45 C EXO AT 47 C EXO AT 160 C EXO AT 365 C EXO AT 130 C EXO AT 339 C EXOAT 117 C DO 0 7 2 4 8 8 C O N F ID E N T IA L Dow ConlWfjptial WATER WATER WATER WATER WATER LHC 3 LHC 3 LHC 3 LHC 3 LHC 3 OH SERVICE GROUP INC SG-113 SERVICE GROUP INC SG201 SERVICE GROUP INC SG-201HT SERVICE GROUP INC SG-303 WHITE BAKERSEAL SEALANT 89272 89272 89272 89272 479225A DSC DSC DSC DSC DSC EXOAT 185 C EXO AT 75 C EXO AT 125 C EXO AT 260 C EXO AT 360 C Dow Confidential Figur i_ 1. Sample: 89322/M.HITCHELL/1869/BLDG.3601 DSCSize: 6.0000 mg Method: 10C/MIN GLASS CAP/HOLDER Comment: SP-2026 + CHLORINE Pile: 89322.01 Operator: GERALD BARRILLEAUX Run Date: 10/03/89 08:02 Figure 2. Sample: 91221/CARL HARRISON/6416/B-4B01 Q Size: 2.0000 mg LJ CD U File: 91221.02 Operator: GERALD BARRILLEAUX Method: GLASS CAPILLARY/AG HOLDER Run Date: 07/01/91 16: 21 Comment: 0.6mg Furmanite FSC-6B + 1.4mg Dimethyl Sulfide nan vp pa nnPnnt QQnn Distribution List LOUISIANA M. L. K. D. R. S. K. R. T. F. N. L. T. M. D. A. J. E. R. D. C. E. W. L. K. L. D. S. S. E. M. D. *G. E. C. D. Cox Diamond Fitzgerald Fox Grant Grissom Gunn Haney Henry Hudson Jackson Jackson Johnson Jones Landers Leopold McConchie Mercer - 6801 - 1901 - 4101 - 2801 - 5501 - 4801 - 1701 - 4601 - 1501 - 5701 - 2901 - 6801 - 3601 - 3502W - 2601 - 1501 - 2509 - 5301 C. D. Messelt S. H. Mims C. D. Modtland R. L. Peebles W. T. Sharkey R. B. Speed R. L. Stevens M. J. Sticklen 1. Sumly R. D. Summers R. D. Thornhill W. A. Turner T. M. Tyler B. M. Williams M. L. Williams J. A. Wintz Patent Department CRI (5) - 6601 - 3801 - 6801 - 5601 - 3703 - 901 - 807 - 8601 2903 - 2510 - 2601 - 4501 - 1501 - 2510 - 4350 - 5301 - 2507 - 2507 FREEPORT D. J. Leggett - B-1217 S. F. Spangenberg - B-1225 CRI (1) - B-1210 midland *M. V. Koch J. B. Powers CRI (5) - 1897 - 1897C - 566 PITTSBURG *M. J. Ladd FORT SASKATCHEWAN *R. A. Wagner SARNIA A. McDowell STADE *J. Pierce Summary Only DO 072492 CONFIDENTIAL