Document 9J6r0xmMdZ8wLXYv337mR60e7

CHIOM CSUXISHCOtMt E. I. d u Po n t d e Ne mo u r s S Co mp a n y . IMCpWOHATFO Te c h n ic a l Se r v ic e s La b o r a t o r y Ch e s t n u t Ru n . Wil min g t o n , De l a w a r e 19898 CHEMICALS. DYES AND PIGMENTS DEPARTMENT cc: E. W. STEWART J. A. LAMIET / W. WARWICK, ADVERTISING, WIIM. ,,''t: j : "mc " g i^t T"^^ FILE December 14, 1979 W. W. GREER CD&P WILMINGTON R-933/R-94$) PROPERTY DATA SHEET New Johnsonville control laboratory does not analyze R-933/R-943 for TIOg content; consequently, our best estimate for minimum TIO2 for these grades is 79%. We have data to support this. Technical Service recommends adoption of this value for property data sheets (attached) and wajLl char \ .J.^G. DICKINSON JGDimvh Ends.