Document 0m97E93ZZJXMd92aox38r8qm

. May 27, 1975 Supersedes V-976 Dated 5/1/75 . MILFORD, VIRGINIA, PLANT FORMULA READY MIX JOINT COMPOUND V-976 (HAND TOOLS) DESCRIPTION OF PRODUCT - White ready mix joint compound used for taping, topping, and texturing. -/ FORMULA Raw Material *Water Elvace Nalco **Asbestos' 7RF-02 ***Troysan Geivatol 3000 * Natrosol 250 HXR Mica Limestone Function RM Spec Percent .Lbs/Batch Solvent * Adhesive . 185 Antifdaming agent 125 Bulking agent 9 Bactericide . 193 . Adhesive 162 Thickener 170 Anticraeking agent 11 Filler 13 - -~ 4.00 .10 2.50 ,10 .60 .60 9.00 83.10 1013.0 (122 80.0 (9 gi 2.0 50.0 2.0 12.0 12.0 180.0 1653.0 100.00 . 3004.0**** ^Approximately 51.0 lbs./100 lbs. of active ingredients (this may vary . .+ 4 gallons per batch). '. **Asbestos 7RF9 may be substituted. Use at a loading of 4% (80 lbs/batch). *** Cosan JTA 20 may be substituted. Use at a loading of .05% (1 Ib/batch). ****One batch yields 48 + 1 five-gallon pail ready mix joint compound at 62 lbs/pail. . WORKING CONSISTENCY Specifications for' paste: . - Refer to Plant Testing Procedure No. 32. If paste is not proper working consistency, a maximum of $ cc' water per 150 grams of paste may be added to . adjust. . . ' Brabender: 580 + 20 (For machine mix 400 + 20, add 5 gals water) WORKING PROPERTIES, Specifications: - Refer to Plant Testing Procedure No.'33. Compound shall be plastic, buttery working% and free of any coarse, gritty, or undispersed particles. Material shall be free from lumps due to incomplete mixing. . BONDING PROPERTIES Specifications: - Refer to Plant Testing Procedure No. .35. After compound has dried, tape shall show at least 90% fiber tear when delaminated. .. CRACK RESISTANCE Specifications: - Refer to Plant Testing Procedure No. 37. . There shall be'no large, fissure cracks in the wed^e, and no cracks in the thinner half of the wedge. COLOR Specifications; - White .. Dried compound shall match color of standard sample.