Document v652Ev8KKGGnz57jgEO8GG4e6

Bepert 4-,-329 ?rohlea 51-457 Joss 18, 1948 Jaha*HBjTriile Research Center fezrvlll, Hew Jar867 T3ITATI7S SPSCFICATI05 FOR AFRICAN GR ACSTHilHtf CBOCHOLirS Bigg ASBESTOS FSSP. PSBP IS STAKIURD STYIS SZ-S C0HPRF5SED ASBESTOS SgST yACSTWG -1-SOKARX- Th specification proposed 1a this report rprests bln asbestos fiber which has been saccesafuily used in the suumfaefcure of Style 84-S sheet packing at'Waukegan Factory (0. &. Torraace* letter of Hay 27, 1948, to 2. T. Salstead). This specification m based on two of the three shipments of Austral lan bins aabeetoe fiber prepered by the Asbestos Corpo ration of America at Garwood, Hew Jersey, a&d used at Waukegan is the manufacture of Style 64-S compressed asbestes abeet packing. The proposed specifiestica will also cover the 9 and X Ho. 3 African hist_lfe5 prepared is the Research laboratory and recently aEIpped to Waukegan for StyH .aA^sheet pacing. REPORTED St: ^MOrr- Thla report coasivte of Smeary (1), Test Results (2), and Pro posed Specification (3). * C* F. Rasweiler, GB A. Crmvell, CH S. R. Williams H. R. Foulson M* 8, Ssdollet C. H. Uikal, Waukegan g. D. Torrence, Uaukegnn t Att: 2. A. Jaeschke B. B. Bits, Waukegan 0. 2. SehlesBer, Waukegan V. 0. Coll las, Waukegan S. C. Lindstrca, GS S Collier, G& File 45751 WV-04546 Jobae-Maarille Research Cantor Munrllle, Hew Jersey Report 457-329 Problem 51-457 Jane IS, 1943 TENTATIVE ST2CTXCA?2CH FOR AFRICA OR ACSTPOLIAK CR0C2XJLIT2 BITE ASSISTOS PT5SR CT C0HP?XSSM_lSBi:5TCS SHEET RACgTO -2- -TEST SSSCLTS- MATERIALS TESTED; 1* Angtrallan bine asbestos fiber , prepared by the Asbestos Corporation of Marie* and shipped to Vaslcagea cm Jhrwr7J.9,`194S, * 2. blie'aslNftot'flber 'pzi^u^ ^^'dslMeioe Carporatlaa of imsrlea and shipped to Vaokagan on April 23* 1943. 3. Q and X Ho. 3 Capo bine asbestos fiber prepared at Research and shipped to Vaoiegaa on Hap 17, 1948. RESBIT3 Of TESTS: f Vet Serean Teat Per Cent Per Cent Per Cant Per Cent * 14 M P* K ICO M 200 M igetrallaa felae fiber (fob# 29) 38 2.8 6.4 Australian bine fiber (April 23) 39.8 3.0 5.5 6.0 4*5 Q and H Ho, 3 Cape bine asbestos fiber 48.1 6.5 8.6 8.2 Report 457-329 Prcblea 51-457 .'uae 18, 19X8 Johae-*unrille Research Canter Hunlll#, 5ev Jersey roffXKTE SPEClFICATICS? 7 AT2XCXR OR AUSTRALIAN CEQCUCUTE km isasros USESjt. snrg 84-s cogpjsssB asbestos sstt ?*r,ms -3-7EOPC2C SPSCX72CAXX0S- PfiOPOSSD TEiffATITO SPSClTICriOg Materiel JkU specification defines the pl?sital propertie# of eraeidollts (blue) asbestos fiber farm Australia sad Africa for use in the aanufaeturs of Styls 8W wnpreseed eateitoa sheet paddn** (ft) A representatirs aanplt of each ehipsect shell be seat to the Research Laboratory for test and approval before release i>oo the Asbestos Corporation of Aaarlea* Standard Vet Screes Test (a) The fiber shall confer* to the follewia* scree* analysis i 10$: ?r Cent Per Cent 4 U M 4 28 M Per Cent 100 H Per Cent -300....M Par Cent - 500 K 30-50 0-13 0-16 *16 36-56 (b) Koch and Crody fiber os the 14 X screes shall not exceed 2 per aaai*