Document 3Jb3eebqXovkzDqkx0VL4kj8x

PLAINTIFF'S (| EXHIBIT Operating Division PRODUCT PROCEDURE Approved! Uj FOHMUIA: GB-155C CONFIDENTIAL 00 ROT REPRODUCE OR COPY DURABOHD (GB-155C) S USG-366 No. 61-2-29-H Date 6-20-65 Paee 2 Cancels Dated HEW ; . Air Separated Bydrocal* JM-7RF1 Asbestos Gelva Powder OP-702 BS-3 (-60 mesh) Vancide 51-2 Mica JC GM-65 <-60 mesh) Santicizer #9 Potassium Sulfate Camaercial Retarder - Citric Acid Blend to males 100$ 4.$ (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) Tributyl Phosphate - Beutraliaer 50-50 * A Base from Ft. Dodge. 0.203 RAW MATERIALS! Per 61-2-29 except as follows: 1. Gelva Powder GP-702 2. BS-3 3> OI-65 Sbavinlgan Resins Corp. Springfield, Mass. A. E. Staley Co., Decatur, Illinois Dow Chemical Co., Midland, Michigan MAflUFACTURITO PROCEDURE: Per *ntiH 61-2-29 End o oo o *D o * o Operating Division PRODUCT PROCEDURE Approved: FORMULA.; QjCjp V- / GB-155C co ao7 a2?2C3'JC2 oa ec?r . DURABOHD (GB-155C) No. 61-2-29-H Date 11-4-65 Paee 2 Cancels Page 2 Dated 6-20-65 Air Separated Hydrocal* JM-7HF1 Asbestos Gelva Powder CP-702 BS-3 (-60 mesh) Vaacide 51-2 Mica JC GM-65 (-60 mesh) Saaticizer #9 Potassium Sulfate Caemerdal Retarder - Citric Acid Blend to make IOC# 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 amount of blend and blend proportioning to give properset) Tributyl Fnosphate - Neutralizer 50-50 0.203 * A Base from Ft. Dodge. RAW MATERIALS: Per 61-2-29 except as follows : 1. Gelva Powder GP-702 2. BS-3 3* (2-1-65 Shawinigan Resins Corp. Springfield, Mass. A. E. Staley Co., Decatur, Illinois Dow Chemical Co., Midland, Michigan MANUFACTURING PROCEDURE: Per Bulletin 61-2-29 j i j ! ; : | j i j 1 i I ; j 1 1 ! 1 i i 1 C70 bOOdli End