Document 91dQv4XvvRgGw63Z6kberLdQ5

j 'M July n, 1971 Mr. 1. <F, Kiecfchefer Mtho~Strip Corporation Seatl* Kllbmrn Avenue Chicago, Illinois 032 Bear Mr* Xledshefer* lour letter of July X&# 1971, to Mr, Seaworthy has been sent to m for refly. Of the products we told to you in the past year, only one, 830-5095 Cray Primer, has a solvent system which conforms to Rule 01 of the Illinois Pollution Control Board proposed Rules and Regulations * According to the proposed regulations, a solvent system can contain no more than & Blass 1, 8$ Blass 2, and 20 Class 3 solvent. Mated Below are the Bn Font products used By Bltho-Strip Corporation and the volume percent of each class of solvent Cased on the total volume of solvent! Formula 8pt-M-70St 89B-H-m8l t-B~lt!2 im*" ?"S399 mmsLLS$hM 55 55 9M&S.ixs&Jk 5 8 Al 8 hi {5 ho 1 N38411 i: A f fc I ferns* this Inforsatloa will be sufficient .for you to reply to the Illinois Pollution Control Beard, if' fmi have further Questions.,, please do not hesitate to .con- act me. Yery truly yours. WM/ps Millets* W. Miller Pollution Control Coordinator DUP050049808