Document r8OE44wrwegQvvvVwENV5NZ0

special bulletin Cperiling Division PRODUCT PROCEDURE Approved: "No. bi-2-L2-I-t---------- CONFIDENTIAL Date Page 1 Cancels NEW DURABOND R JOINT COMPOUND Dated This bulletin expiree n-1-72. Plante to manufacture hardening type Joint caapoua&a, DURABOND Ujr (formula GB-217) and DURABOHD 90R (fomnia GB-236B), for Industrialised Hone Joint Compound and ablpped per dlreetlona of Dept. lb7-2 and lbl-2. ascaipnoH DURABOND U5R (formula GB-217) nd DURABOHD 90R (formula OB-236B) are dry powder setting type Joint ormprainds for nae with PERf^^APE ae a Joist treatment In Industrialised Homes. HAHUFAC1URIBQ PIAOTS Cbsablee, lev Brighton, Qjrpeua, Sooth Oats, Dallas. mairiPicATioB amp packaging This Mterlal to be ts^inralrny packaged and shipped In polyethylene lined plain hlaeofaed Kraft, 2$ lb. Joist Compound Bags. B bags are to be steeped or stencilled "DURABOHD bg" or "DURABOHD 90B". Direction-for-Uae labels to be initially supplied by C. M. Howard, Dept. #147-2. PIBISHB) PRODUCT aWCCIFICATIOBB Consistency (ce veter/lOO grans) Vlaeoslty VC-3 Brabendar pin JB# 77y Roaa Condition Band to RRF-A^APZ Set time (Vleat) 56-58ce 500-550BB 8.0 -8.5 7 35-55 minutes as DURABOHD kSR 80-100 alnutes as DDRABOHD 90R OPOOT 0 2 7 7 (C) 1971 UHHED BIASES GIPSUM. UHAimrORTZED USE OR REPRODUCTION PROHIBITED. O-8971-C 1/^8 (' rted in D.S.A.y r-- No. 61-2-12-1-T Date iD-tD-Ti Paee 2 Cancels Dated CONFIDENTIAL DURABOND R JOINT COMPOUND FCRMUIA DURABOND 45R GB-217 DURABQND 90R GB-236B Aabertoa JM-7RP02 Ziraa 95* Tech Mica F 0QF Metbocel 04^5 Vlnac RP-251 E-Base HXBROCAL Sedate Retarder Potasslus Sulfate firpe U Sorbitol Powder Tributyl Phosphate 4.5* 1.0* .r 12.0 .5 5.0 To sake 100* 2 * .1 .2 .1 .5 .2 4.5* 1.0* .i .9 .5 $.0 To aake 100* 1.0 f .1 .1 .1 .5 .2 RAW MAZESUAZS er Asbestos JK7RP02 Zlraa 95* Tech Idea P-flOP Metbocal -65 Vlnac RP-251 E-Base KXDROCAL Sodate Retarder Potasslua Sulfate fine H Sorbitol Powder Tribotyl Raoaphate PM5 6-17-10 FMB 6-100-11 PIC 6-143-1 Dow Cbaaloal Co., Midland, Mich. PIC 6-104-18 Par Bulletin 52-22-26 Par Bulletin 52-22-20 Pie 6-99-2 e 1MB 6-96-4 * Charles Pflser sad Co., loo., Bev York, Saw York MANUFACTURING PROCEDURE In noraal wanner used for Manufacture of DURABGHD Joist CoRpouai except a clean axt charge Must Be Run before tbs oasufacture of this Material. Bran a -- amount of Casela Joist f1-**--vlll sererly contaminate It. Important:. Sodate la the ORLY retarder usable In tbls Item. Potasslua Sulfate can be varied slightly to adjust set tine If needed. quality ccbtrol Per Bulletin 61-2-12-1. BID C J1P007 0278 (C) 1971 UNITED STATES GYPSUM. UNAOTHCPTZED USE OR REPRODUCTION PROHIBITED. H-6971-C (Back) i No. 61-2-12-1-T Date 12-28-71 Pa*e 2 Cancels ?*se 2 Dated 10-22-71 CONFIDENTIAL DURABOHD R J0IHT C0MP0UHD FORMULA DURABOND 15R GB-217 DURABOHD 90R GB-236B Asbestos JM-7RF02 Ziram 95* Tech Mica P 80F Methocel GM-65 Vinae RP-251 E-Base BYDROCAL Sodate Retarder Potassium Sulfate Type II Sorbitol Povder Tributyl Phosphate 1.5* 1.0* .1 12.0 .5 5.0 To make 100* .2 .1 .2 .1 .5 .2 1.5* 1.0* .1 12.0 .5 5.0 To make 100* 1.0 .1 *1 *1 .5 .2 RAW MATERIALS Asbestos JM7RF02 Ziram 95% Tech Mica P-80F Methocel GM-65 Vinac RP-251 E-Base HYDROCAL Sodate Retarder Potassiue Sulfate Type II Sorbitol Povder Tributyl Phosphate FMS 6-17-10 P> 6-100-11 Pie 6-11*3-1 Dow Chemical Co., Midland, Mich. Pie 6-101-18 Per Bulletin 52-22-26 Per Bulletin 52-22-20 FM5 6-99-2 PMS 6-98-1 * Charles Pfizer and Co., Inc., Rev York, Rev York MAHUFACTURIHG PROCEDURE In normal manner used for manufacture of DURABOHD Joint Compound except a clean out charge Must Be Run before the manufacture of this material. Even a small inauat a? Cuiln Joint Compound vill severely contaminate It. Ianortant: Sodate is the OILY retarder usable in this iteau Potassiw Sulfate can be varied slightly to adjust set time if needed. QUALITY C0HTR0L Per Bulletin 61-2-12-1. EED C C OPOC7 0 2 7 6 (C) 1971 UNITED STATES GYPSUM. USAUTHORIZED USE OR REPRQDUCTIOR PROHIBITED. C Indicates Originally Issued 10-22-71_____ SPECIAL BULLSTIH Operating Division PRODUCT PROCEDURE CONFIDENTIAL DURAB05S R JOIST COMPOUND Approved: Cancels Page 1 Dated 2-10-72 This bulletin expiree 11-1-72. Plants to manufacture hardening type joint compounds, DURABOID 15R (formula ^ GB-217), and DURABOID 90R (formula GB-236B), for Industrialised Bow Joint,/ Compound and shipped per directions of Dept. 147-2 and 141-2. Orders oust be in 100 bag minims and the shipping plant mast hayp^at least one weak lead time. Exception: on smaller demonstration trials amount subject to approval of Division Product Manager - Joint Treatment. DESCRIPTIOI DURABOID 45R (formula GB-217) and DURABOID 90B (7 setting type joint compounds for use with PER7-A-' Industrialised Bones. GB-236B) are dry powder as a joint treatment in MAIU7ACTUBU0 PLAITS Chamblee, lev Brighton, Oypeum, South mgmncArioi aid packaqibo This material'to be temporarily peataged and shipped in DURABOID 90 Joint Canpound bags. The bags are to be eta^ed/or stencilled prominently as 45B or 90R as necessary. ^ 7HUSHED PRODUCT SPBCI7ICATI0IB Cooslstancy (cc vater/100 grams) Viscosity VC-3 Brabendcr pin pB i 777 _____ Room Condition Bond to PER7-A-TAPB Sat Time (Vicat) 56$8cc 500-550BB 8.0 - 8.5 7 39-95 minutes as DURABOID 15R 80-100 minutes as DURABOID 90B 0P007 0269 fc) 1972 UIITED STATES GYPSUM. UIAUTHORIZZD USB OR REPRODUCTIOI PROHIBITED. 0-5791-0 1/68 (Printed in D.S.A.)T A Indicates Addition