Document 1QDZ7obnKObZ7ndJXdOqD84RE

Tentative Manufacturing Sprain cation* - Locklanc February 22# lagg Supareading tatw of joty 86, 1963 M^XIffO PHOCEPCTBE BLENDER (1400 Wateri 60,0 Batch Pomula) Starch Formulation Dry Mix FormuiA ! btftv^pounde of expanded perlite (2*3 to 2.8 P.C.P.). J d/iO 2* pound* of it* loch glace fibar-apun roving #707. binder* . 3' VT, 3* 12 lbe* of COM 4K Aebeetoa Tiber - willeved* 4 4 cubic feet of *orap# Max** dry# wet or mixed. . Method of Mixing 1 Weigh Itena 2 and 3 together in hopper* 2* Add 20 to SO pound* of expanded perlite to the blender* Praia atop button on perlite feed oontrol# then add the hopper of dry material* to blender* Beat atart perlite feed to add remainder of the MMFft pound* of expanded perlite to blonder* s'. 3* Add aorep before sterting sprays* 4* The entire dry mix must be added to the blender in about 3 minute*. 6* Check level of measuring tank and atart apraya Immediately after ell dry materlala have been added to tho blonder. Blending 1. With blender end agitator running# apray 41*6 gallon* of binder solution on to the dry mix. (Normal apray time about 3 minutes). 8* After all binder solution has been sprayed# ran tho blender end agitator for 4 additional minute*. Discharge lo A full baton shall disohargo completely in 3 minute*. 2. The maximum wet bulk danait-r *k*ii w* v.a. danai** le*e than 9.0 pounda per eublo foot. f\ r A PLAINTIFF'S EXHIBIT RA-499