Document EbvaYyRE6xdb0ob14y0MRLmV

PLAINTIFF'S EXHIBIT nsri-4n4 SPECIAL BULLETIN Operating Division SPECIAL WEITE DUAL PURPOSE PRODUCT PROCEDURE READ! MINED JOINT COMPOUND - JE-422S O-C Approved: GYPSUM No. 61-2-2--5 Date 6-2-64 Paee 1 of 1 Cancels Dated NEW Gypsum to manufacture Special White Dual Purpose Ready Mixed Joint Compound for field tests and other shipments as directed by Sept. 147-2. Not to be stocked. FINISHED PRODUCT SPECIFICATIONS Color - to match standard Special White sample submitted by Research. Brabender Viscosity - 600 30 units at TT?` FORMULA - JE-422E Fillers $ Hon Volatile Lbs, (for 250 gal, batch anorox.) nassett Mica JC:* FFoi rmula V 300 approx. JH7HF1 Asbestos (as req'd) 60 approx. Methocel 65 EC 0.8$ l 750 Marble to make 94.0$ to make i860 lbs. Ultra Marine Blue 0.02 0.4 * Mica must meet color standard of Research sample sent to vendor and plant Paste Mix $ Hon Volatile Lbs, (for 250 sal, batch antrox.) Fillers Hast. WC-130* 964..00* 211 Carbital 21 IMA-30 1 Contains 5.4$ WC-130 solids and 0.6$ dibutyl pbthalate) RAW MATERIALS - per Bui. 61-2-24. MANUFACTURING PROCEDURE - per Bui. 61-2-24. QUALITY CONTROL - per Bui 61-2-24. PACKAGPfc - Package in standard Ready Mix containers with "SPECIAL WHITE" stenciled on each container. SHIPMENT - As directed by Dept. 147-2. Product to be available in quantities of 50 - 5 gel. containers,only. Other specifications per Bulletin 61-2-24. This bulletin entires 6-1-65.' L 3t O O ~a own! M-fi9?l Rev. 1/63 (Printed in U.S.A.)