Document Qkxa375qwONgyZvNG45qGoxko

Operating Division PRODUCT PROCEDURE Approved: 1j j j - -.JAi'i a UsJj DURABOHD JOINT COMPOUND No. 61-2-12-1 Date 7-12-72 Pase 3 Cancels Page 3 Dated 10-22-71 1 FORMULA ' G3-155-C Air Separated HYDROCAL Asbestos Gelva Powder GP-702 Starsale 329 (M Ziram 95? Technical Mica JC GM-65 (-60 mesh) Santicizer #9 Potassiua Sulfate . Coaaercial Retarder - Citric Acid Blend (2) Tributyl Phosphate - Neutralizer 50-50 (3) Iron Oxide Red Pigaent R-2899 (1) To Make 100? 4.5 (as required) 2.5 2.5 0.1 (0.7 of Formula V) 0.5 0.25 0.6 0.2 approx, (adjust asount of 1 blend and blend proportioning to give proper set). 0.203 0.075? (12 os. per 1000 lb.) (1) On all orders for DURABOND 90 - EXCEPTIONS: Chsablee will not pi^ent any orders: Dallas will pigoent only orders for C.C.F.D. (2) When HYDROCAL E Base is used in place of HYDROCAL B Base, it will benecessary ' to approximately double the amount of retarder pre-blend. (3) South Gate Only - to omit Tributyl Phosphate - neutralizer 50-50. (1*) Chaablee Only - Use Staramic620 6 2.Of la place of Starsaic 329 S2.5?. ' ' ; - RAW MATERIALS Zlrsa 95? Technical Per PMS 6-100-11 j Gelva Powder 702 Per P!S 6-104-18-1 j Sacticizsr #9 (-60 Mesh) Per ?MS 6-98-2 1 Potassius Sulfate (Type 2) Per PMS 6-99-2 j Must be screened through 60 aesh screen before use. GM-o5* Dow Chemical Co., Midland, Mich. Oakfield Coaa. Retarder (250? Efficiency) Per Bulletin 53-1-10 Citric Acid - (anhydrous) - Fine Granular Chas. Pfizer & Co., Inc. j Specifications 30 aesh - 2.0? maximum j - 100 aesh - 5.0? nasi mum - HYDROCAL, Air Separated A Base froa Ft. Dodge Per Bulletin 69-2-1 B Base froa Southard Per Bulletin 52-22-25 E Base froa Southard Per Bulletin 52-22-26 Mica JC Per PMS 6-11*3-1 Starch, Staraaick 329* Per PMS 6-124-10 Asbestos Per PMS 6-14-10 Iron Oxide Red Pigaent R-2U99 Per PMS 6-94-51. Tributyl Phosphate Staraaic 620 Per PI'S 6-98-4 A. j". Staley Mfg. Co. O O O U * Raw Material Testing Procedures per FMS 12-45. ........... ........... N (C) 1972 UNITED STATES C-YPSUX. UNAUTHORIZED USE 0? REPRODUCTION PROHIBITED. ' 1-5791-C I/60 (Printed in U.5.A. C Indicates Change O WWl 4 Operating Division PRODUCT PROCEDURE Approved: CONFIDENTIAL DURABOND JOINT COMPOUND No. Date Page 10-22-71 3 Cancels Page 3 Dated 8-23-71 FORMULA GB-155-C Air Separated HYDROCAL CJM-7RF02 Asbestos Gelva Povder CP-702 Staramic 329 (1) Ziran 95* Technical Mica JC CM-65 (-60 mesh) ' Santicizer #9 Potassium Sulfate Cosmercial Retarder - Citric Acid Blend (2) Tributyl Phosphate - Neutralizer 50-50 (3) Iron Oxide Red Pigment R-2899 (1) To Make 100* 1*.5 (as required) 2.5 2.5 0.1 (0.7 of Formula V) 0.5 0.25 0.6 0.2 approx, (adjust amount of blend and blend proportioning to give proper set). 0.203 0.075* (12 oz. per 1000 lb.) (1) On all orders for DURABOND 90 - EXCEPTIONS: Chamblee will not pigment any orders: Dallas vill pigment only orders for C.C.P.D. (2) When HYDROCAL E Base is used in place of HYDROCAL B Base, it vill be necessary to approximately double the nount of retarder pre-blend. (3) South Gate Only - to omit Tributyl Phosphate - Neutralizer 50-50. (U) Chaablee Only - Use Staramic 620 % 2.0* in place of Staramic 329 8 2.5*. RAW MATERIALS Ziram 95* Technical Per PMS 6-100-11 Gelva Povder 702 Per PMS 6-10L-18-1 Santicizer #9 (--60 Mesh) Per PMS 6-98-2 Potassium Sulfate (Type 2) Per PMS 6-99-2 Must be screened throui 60 mesh screen before use. GM-65* Dov Chemical Co., Midland, Mich. Oakfleld Cornu. Retarder (250* Efficiency) Per Bulletin 53-1-10 Citric Acid - (anhydrous) - Fine Granular Chas. Pfizer A Co., Inc. Specifications 30 mesh - 2.0* maximum - 100 mesh - 5.0* maximum HYDROCAL, Air Separated A Base from Ft. Dodge Per Bulletin 69-2-1 B Base from Southard Per Bulletin 52-22-25 E Base from Southard Per Bulletin 52-22-26 Mica JC Per PMS 6-1L3-1 Starch, Staramick 329* Per PMS 6-12L-10 CJM-7RF02 Asbestos . Per PMS 6-1L-5 Iron Oxide Red Pigment R-2899 Per PMS 6-9L-51. Tributyl Phosphate Staramic 620 Per PMS 6-98-1* A. E. Staley Mfg. Co. * Rav Material Testing Procedures per FMS 12-1*5. o o o (C) 1971 UNITED STATES GYPSUM. UNAUTHORIZED USE OR REPRODUCTION PROHIBITED. o o 0> 0-5791-0 1/68 (Printed in O.S.A.) C Indicates Change A Indicates Addition