Document aD4kLEVv0yBLOEJ8jRxxvYmgX

boot Mr. Richard Davl . rqavi January 89, 1969 Mr, Kirk Daley (Telephones Mad. 4-5353, Area Code 213) 910 Wait 6th Street Los Angeles, CalUhmla Dear Mr. Daley 1 Thl rtftri to our telephone oonvoroatlon of last week, Th* toohnloal Individual you should oontaot If you Mint to natal a oenferenoe call to us Is Nr. Mohard Davis. Mr. Davis, however. mu bo out of tom on tha 88th and 89th, Ma wlU bo in town all tha next weak. However, Z mu bo gone fresi the 4th of February until tha 15th. Nr. Davis wanted as to find out definitely fresi you whether the anterial used was fydraul A-800 or one of our themnols. Those have designations of Ht-1, FR-2, oto. this is quits Important booauso Fydroula are not rooosswndod for tagen* turns of over 300 ]P. In this type of application, pleas# oheok this point, together with the tenpereture Involved-- whether It was C. or F. At the sane tine, the thought ooms to ny wind, in talking of temperatures, do wo refer to tenporaturso Inside the autoolaveT If, as X understand It, the transfer fluid had leaked Into the paaklng around the autoolave. oonoelvehly It oeuld be In oontaet mth the heating elesmst, whlea would be auoh higher than the tempera ture inside the autoolave. This point, too, X think should be definitely defined, Slnoerely, R. asset Kelly, M. D. Medloal Director mums 09ii6? RKR/ln MOTE 1 Dick Davis says that at 200 there Is vaporization of Aroclor. At 316 C or 600 F the Aroclor In the Pydraul breaks down, and at 700 to 800 F It Is v?ry noticeable decomposed. However, there are two additives; namely, 'dS Santblube 70 and Santolube 393 .(zinc dihoxyldlthlo- pnosphate), This latter compound decomposes at around (over)