Document 9b0qZwp9J1Q6mbw8Ga1vnDk5

J. *. Sonthwick June 28* 1972 Coatings & Resins Research Center Strongsville* Ohio ccr Lead Removal Formulas Y-5634D, Y-5734C Mr. S. T. Bowel! Mr. R. J. Raviland Mr. H. M. Werner Mr. M. Malaga Mr. H, H, Tome Mr. J. G. Kingston The subject formulas are being issued to remove all lead compounds. Lead drier feeder is being replaced by cobalt drier feeder E39P. Zirconium and cobalt driers are again being used to replace lead drier. For Y-5S34, Silcron G100 (N320) replaces N318. This completes the conversidn to Glidden silica. Y-5634 is made In Reading and Y-5734 is buy out from Wooster Finishes. JSStjm J. B. Southwick N 4069 g<-D0121 29