Document gD5DeMGLEDrXmgVKQ64RQ5w9a

FILE NAME: WR Grace (WRG) DATE: August 22, 1972 DOC#: WRG268 DOCUMENT DESCRIPTION: 1972 Letter to JJ Marino from HC Duecker regarding conversation on respirable dust CONSTRUCTION PRODUCTS DIVISION August 22, 1972 MQur.igJle. yJC. oM.,arIinnoc. N23ew5 YEaosrkt ,UN2enwd YSotrreke1t0017 Dear Mr. Marino: , Cduosntfircmoinntgainoiunrgcsoonmveerfsraeteionsiolifc atodwaeyre, mmaedaesuaretmtwenotsoof foruerspVierrambilceu lrietsepireaxbpalendminagsspflaranctstioinn wthaes nFoatlleoxcfe1ed9e7d1.atTthheeTpLVosfiotironthsein the plants where the vermiculite is bagged. . tTohebefreleesssitlhicaan 1c$onbcyenwtreaigtihotn(othfeoluirmbiatggoefddveetermctiicounl)i.te wThaes found Ci triisstohbaarlditeer tcoondteentet cot fthvaenrmqiucaurltizte. isHonwoetvekrn,owi tn iass wnoetlla, msianjcoer mimupsturtihtyereofcocruerrianlgsoinbevleersmsicthualinte1$d.eposits, its concentration Tabhlies, inafnodrmweathioonpeisi t nwotilelxehnaaubslteivyeobuutto isevtahleuabteesytowuer phraovbeleamvsaiiln handling Zonolite in your plant. Very tru ly yours, HCDjmlr VH.iceC.PDreuseicdkeenrt-Researd PRu ,EG LCE EY ICVO.,EINDC_ AUG 34 1972 J. J. MARINO F IL E - C O PY TO: We hope the Information given her* will he helpful. It Is hosed on our best knowledge, and we believe accurate. Please read all statem ents, recommendations or suggestions herein in conjunction with our conditions o; sate which apply to all goods supplied by us. We assume no responsibility for the use of these statem ents, recommendations or suggestions, nor do we intend them as a recom m endation foe any use which would Infringe any patent o r copyright.