Document QJMg2DXBq5G95jZQNgVv6Vxe7

FILE NAME: Johnson & Johnson (JAJ) DATE: 1967 Jan 30 DOC#: JAJ048 DOCUMENT DESCRIPTION: Memo RE BABY-MATE Baby Powder Sample Analysis * 4 BABY-MATS Baby Powder 200387 , ti % January 30, 1967 . Dr, J , R. b arrel to Kr. J , T. D ettre Thu s u b je c t sample as rueelved f o r o u r a p p ra isa l w ith jrour note of January 16, 1967, Laboratory finding: P u rity ; Thu ta le base used in t h i s product i s b e tte r than 97% pure ta l e . The remainder i s a sso c iate d carbonate and le s s th an 1/2% o f the fib ro u s t r e s o l l t e . This about compares w ith I ta lia n #1 ta le , and i s s lig h tly le s s p o re , chem ically, than BSIAL B3IR& t a l o . L u b ric ity : The s l i p o f th is product i s e x c e lle n t and compares s u b je c tiv e ly w ith JO&ISOU'S Baby Powder. U icrosoopically the stru c tu re i s dominantly p laty , as are BtfTAL ECT2A and I t a l i a n PI t a l c s , pH; The i n i t i a l pit o f an aqueous s lu rry i s 8*85, in d ic a tin g no attem pt by the a an u faetu rer to b u ffer or n eu tralise the product. T ele Source; The ta lc i s not f r o s s n a tu ra lly occurring dom estic t a l c . Xt could bo a bem eliciated (flo a te d ) dom estic t a l c , as i s a v a ila b le from Worth C arolina o r Alabama. The s tru c tu re o f tb s p a r tic le s , however and the presence of the associated carbonates and tre o o lite lead me to b eliev e t h i s is an .Ita lia n t a l c . Bulb D ensity: 34 I b e . / f t . 3, JOHNSON'S Baby Powder runs about 23 to 24 l b s . / f t , 3. C o lo r: White, Batches JOHNSON'S Baby Powder. X aa re tu rln g the sample herewith. paj ce: D r, b * L, Sundberg < * 3%? Dr. T* H. Shelley Hr. W, H. Ashton & 8 , B u sse ll t Protected Document-Subject to Protective Order J&J-0093588 JN JA Z _00001118g