Document 152Kz6QwE323ZQRkYYaK2q0Mj

O Issued to: .,-c \v ov THE MENNEN COM PANY STANDARD PRACTICE BULLETIN /C, C / 0 ./ C O0 - Shee________ of ^ Books 1 to 6 12, 19, 20, 25, 26 Subject T a lc S p e c if i e wt- I Bulletin No--I K - 1 27___________ Date-- March_ 2, 1959 TALC Purified Talc (Italian or Worth Carolina) Definition; A naturally occuring hydrated magnesium silicate; when in large pieces, it is also known as soapstone or steatite. General Composition; liSi02 . 3MgO . h 20 Description; A very fine white crystalline powder with an unctuous or soapy feel and free from grittiness. Color; (Reflectance against 100) Hot less than 90. (Determined on a Pfaltz and Bauer Reflectometer based on magnesium carbonate as 100). Odor; Odorless or at most a very slight earthy odor. Specific Gravity; 2.65 - 2.80 Apparent Density: (pounds per cubic foot) 26-30 (determined on Scott Volumeter - not packed) Hardness: (Moh's Scale) 1.0 Slip: Must be goad. ~fCoiiiparahlia..to-- Italian Talc.) Si 0? Mg 0 AI2O3 Ca 0 FegO^ ____ ---- --,-- ____ - 55 - 60* 28 - 3k% 1- 5% Not over 2.0# Not over 1.0# PLAINTIFFS EX H IB IT WCD-346 Other alkalies ---Loss on ignition -- -- Not over 0.5iS Not over 6*0% Lead -------- Not over 1 part per million Arsenic -------- Not over 1 part per million Fineness (Percent passing through a 200 mesh screen) ______ Not less than 99*$% frho Supersedes [isued hy M. Kagmaier 6u,ietIn No- E S 132-A dated 10/9/52 Approved---- W-. C. Mermen, Jr. G04 C P-M EN N EN -00000778 /7/ r i V ' ... IQ OilTHE MENNEN COM PANY 0V x STANDARD PRACTICE BULLETIN Subject ^ l c Specifications Sheet 2 of Bulletin No. _ LR-127 Application: Quinsana, Baby Powder, Shave Tale, Bath Talc Container: Italian - 110 lb. bags. North Carolina - $0 lb. bags G09 CP-MENNEN-00000779