Document 10eKEo59RLvXJdLZKbZkBakwX

Therminol 66* ,c,,,S( \ / F. 700 650 600 550 500 450 400 350 300i i 250 i 200- Max. Film Temp. 705F Max. Bulk T" \Optimum > Use / Range Pour_______ Point --18F. ... wide-range liquid phase heat transfer fluid for non-pressurized indirect heating to 650 F. I J c\I I I Heat transfer fluids are intended only for indirect heating purposes. Under no circumstanoes sheu+d this product contact or in any way contaminate food, animal feed, food products, food packaging materials, pharmaceu ticals or any items which may directly or indirectly be ultimately ingested by humans. Any contact may con taminate these items to the extent that their destructio>n I may be required. Precautions against ignitions and fireess / should be taken with this product. i > Monsanto NOTICE: "Nothing contained herein is to be construed as a recommendation to use any product in conflict with any patent. MONSANTO MAKES NO WARRANTIES AS TO THE FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OF ANY PRODUCT RE FERRED TO, no guarantee of satisfactory results from reliance upon contained information or recommen dations, and disclaims all liability for any resulting loss or damage. FUNCTIONAL PRODUCTS/Monsanto Industrial Chemicals Co. 800 North Lindbergh Blvd., St. Louis, Missouri 63166 ; ,, O475809 *ln certain countries of Western Europe and the Far East. Monsanto sells Therminol Heat Transfer Fluids under the brand name "Santotherm Heat transfer Fluids". Corresponding Therminol end Santotherm fluids are identical in composition. TOWOLDMONOQ32921 Thc:rm!nr-f C3... Typical Property is a high-performance synthetic heat transfer fluid offering low-temperature pumpability along with outstanding high-temperature performance -- up to 650F. Therminol 66 is ideally suited to replace organic fluids which have lower boiling points and must operate under pressure at 650F. This fluid is designed for use in non-pressurized in direct heating systems. It delivers efficient, depend able process heat with no need for high pressures, costly "extra" equipment, or continuous supervision. Therminol 66 is not classified as a fire-resistant heat transfer fluid. Consequently, the use of protective devices may be required to minimize fire risk. The insurer of your property should be consulted relative to this matter. To minimize fluid oxidation, Therminol 66 systems should be blanketed with an inert atmosphere. A system relief valve should also be provided. Therminol 66 offers long service life within its recommended operating temperature range, and is non-corrosive to metals commonly used in the design of heat transfer systems. Composition Appearance Odor Pour Point Density (y 75F. Flash Point Fire Point AIT Coefficient of Expansion Boiling Range: 10% 90% Average Molecular Weight Modified Terphenyl Oily liquid, practically colorless Faint, characteristic -18F. (- 27.8C.) 8.35 lbs., gal. 355F. (180C.J 382F. (194C.) 705F. (374C.) 0.00070 CC/CC/ C. 644F. (340C.) 745F. <396C.) 240 This data is based upon samples tested in the laboratory and is not guaranteed for all samples. Write us for complete sales specifications for Therminol 66 heat transfer fluid. Vcric/Jons ot Property With Temperature Temper ature F C 0 -18 50 10 100 38 150 66 200 93 250 121 300 149 350 177 400 204 450 232 500 260 550 288 600 316 650* 343 700 371 Mlnmum Density Ibs./pal. Ib./ft* 8.67 64.9 8.51 63.6 8.34 62.4 8.14 60.9 7.91 59.3 7.77 58.0 7.59 56.8 7.39 55.2 7.17 53.6 7.04 52.5 6.75 50.5 6.62 49.5 6.42 48.1 6.24 46.8 6.09 45.6 Bulk timptnlun fcSC I Kg./m.5 1040 1020 1000 975 950 930 910 885 860 840 810 793 770 750 730 Specific Heat BTU/lb. op 0.320 0.350 0.380 0.405 0.430 0.455 0.480 0.505 0.530 0.555 0.580 0.605 0.630 0.655 0.680 Kcal./Kg. C 0.320 0.350 0.380 0.405 0.430 0.455 0.480 0.505 0.530 0.555 0.580 0.605 0.630 0.655 0.680 Thermal Conductivity BTU/ft. hr, F 0720 0.0711 0.0703 0.0695 0.0687 0.0678 0.0670 0.0662 0.0653 0.0645 0.0637 0.0628 0.0620 0.0613 0.0605 Kcal./m. hr. C 0.1072 0.1058 0.1046 0.1034 0.1022 0.1008 0.0997 0.0985 0.0972 0.0959 0.0948 . 0.0935 0.0923 0.0912 0.0900 Viscosity Vapor Pressure lb./ hr. It. 150000 617 67.8 23.6 10.1 5.86 3.75 2.57 1.88 1.40 1.08 0.87 0.82 0.65 0.49 cs 50000 250 28.0 10.0 4.40 2.60 1.70 1.20 0.90 0.69 0.55 0.46 0.44 0.36 0.28 mmHg. absolute 0.1 2.0 20.0 50.0 100.0 200.0 350.0 760.0 1000 Kg./cm.1 0.003 0.027 0.068 0.136 0.272 0.476 1.034 1.360 0*75S10 TOWOLDMONOQ32922 HEAT TRANSFER FILM COEFFICIENT, hi -- B tu./H r. -- Sq. F t VISCOSITY CENTISTOK: Thcrminol G3~ Physical Properties i [ j 140 i 35 | 25 !20 15 10 5 0 Thormlnol 66-Heat Transfer Coefficients i TOWOLDMONOQ32923 Th5Kt!r.o! CS-Prcc^uro Drop Themnlnol 66--Safety of Handling Therminol 66 is virtually non-toxic and non-irritating, posing no special handling problems. It is not ab sorbed through the unbroken skin in significant quantities, is non-irritating to the skin and only mildly irritating if eye contact occurs. Immediate flushing of the eye with copious amounts of water will avoid irritation or after-effects. It is suggested that Therminol 66 be washed off the skin with soap and water as soon as possible after contact, but no serious irritation should be observed. Handled like any other industrial chemical, Therminol 66 is quite safe to store and use. Therminol 66 vapors are not toxic, but may cause discomfort if coming off of heated fluid. There is no vapor exposure problem when transferring the fluid from its shipping container to the heat transfer system. On the other hand, vapors emitted by Therminol 66 heated to elevated temperatures may be 'mildly irritating upon prolonged exposure. In heat transfer installations, the fluid is used in a closed, non-pressurized system free from leaks and with the expansion tank vent trapped so as to con dense any vapors. Consequently, there should be little or no opportunity for workers to come in contact with vapors. . While Therminol 66 poses no serious problems with respect to the environment, as a concerned supplier to industry, Monsanto urges the user to maintain a tight system, to correct leakage promptly, and to exercise care in the handling and disposal of this and all other such products. A tight maintenance program not only protects the environment, but keeps employes comfortable, the working area clean, and the system running smoothly.