Document 702Mgbwz6avKV9V2K97eQ8V4B

Tm/,,.wrir,^ ,, . lin , DH s u i t '4 r j* <.. ( 2 0 1 ) s a 1 -4 1 0 0 CAm '* U E 1 H A T DATA -W-- ih m * *-<* *4*"- S 1615 AGI T A L C W Typical Chemical!) (B .C .)* Percent Silica Calcium Oxide ^ CaO Aluminum Oxide AI203 Magnesium Oxide MgO Moisture Loss on Ignition Water Solubles pH les S-Jtaan 58-62 V. 2-3 -1 0.5 2-5 > 0 .5 ^ 8.5-9.5 RS PLAINTIFFS EXHIBITWO.. POR^DENTIflCATION DATE- ----- " Typical Physical Properties: Dry Brightne Soecific Cra Tapped Density, Ib s ./c u .ft. Loose Density, I b s . /c u ft. Lbs./solid gallon One Lb. Bulks, gallons Oil Absorption T ^ ru 200 mesh, V, 88-92 2 e,68 60-65 23-27 22.32 --'wss**-* 28-32 98* 8 * M N * - T>pica l Particle Size D istribution MTcrons % Less Than Microns 90 90 5 30 76 9 20 52 3 15 33 --2' 10 21 % Less Than 5 9 'Bacteria Contro^1lcedd - fi 'l , ' P Af lit, III'* ,! 7 - - : i k: _ .Mvn*- $ * * ' **r ill ' 0 PLAINTIFFS EXHIBIT WCD-289 .r ^ T c r r - -- c, * ' \ r , r --