Document pBDEYkJRLvaR3BDmy6Bzrk22X

USE ONLY DATE August l4. 1969 TEST CONCLUSION NO. T.A.-C- 69-412 o f f ic ial p r o d u c t n a mf 2-Chloro-4-Fi'itro Aniline __________ i____________ ? PRODUCT CODE NO. l42l60~2 . . . ....pnnwnq PRODUCT ACTUAI 10,277 ______ ar ea Azo-TTaph~fch3.1en.e ____________bu il d in g n ame Autoclave House No. t it i f Production For Azo Demonstration Unit ___________ Omit Product BCO '____________ ' ______________ _ pr epar ed BY: K. R. Weaver______________________________________________________ pu r po s e o f t e s t : To produce a nutsch-cake product that will give thin slurries at 27.5$ concentration in ABU processes by omitting'Product BCO from the isolation step. Slurries made from this type of OCPNA were thinner than those made with, normal production. r es u l t s OF TEST: pour charges of OCPHA (Nos. 248,250,255 and 254} were made without Product BCO in the drowning (precipitation) tub water. The product analysis was normal on F.P. (107.1C) and- Diazo Ihsol,(good to better than standard). Solid contents (paste purity) averaged 45.9$ (range 36.1 to . 58,5$) which was on the desired range. One advantage in using no Product BCO in the drowning tub is a reduction in the amount of foaming occuring during this step, thus improving' the nutsch operation. r ec o mmen d at io n s : if more material containing no Product BCO is needed by ABU this method is satisfactory for LPA Ho. 1 use. Since Product BCO is not necessary in OCPBTA which is to be dried,., it is recommended it be eliminated from OCPNA made for dry use. DISTRIBUTION: Jackson Lab. Library B. R. Baer, Jackson Lab., R. C. Be C-eiso, G, A. Lab. P,, M. Humanick, D&C Bldg. D. B. Kirk, I.E.D. D. Putnam (3), G. A. Lab. ,. E. Railing, G. A. Lab. H. I., Stryker, Adm. Bldg. J. E.. Cole, Jr.> Adm. Bldg. TFJT AUTfH&mON NO, wreJh OFFICIAL PRODUCT WHL----- ________________________________________________ ____ ________ PRODUCT CODE UQ 142-1.50-8_________________ POUNDS PRODUCT PROPOSEDJsIa SS^. ________________ .bu il o in b mysJPteduetimfer -------- .OB&fe.JEEaaaBfeJgS pr epar ed Rv? ...!$,.$ Pranleiin RESFOKSIBLE FOR TOT _ AKO TEST CONCLUSION:J. Weaves? inmKffiE o f t s s t : To produce a nutach cake product that will give thin slurries at 2?05$ concentration to AOT processes, by osaitfetog Product BS from the isola tion step, Slurries read from this type of QCWA mm thinner than those md with normal production a d u r at io n f -r es t ; Four charges for nest HSS& requirements, s t a ir s i?WH5 testers Works Proses dated May S3, 1966. TECHNICAL BASIS FOR GKAN8E: WS=23-9g2a 9S W DtTAILS: CisatuEg s a f e t v a n d w a s t e Dtsnmn fhder "ffirwnissg 'and Filtratim`% omit the addition of any Product BS to the dnsmlng tub, So otter changes as* involved, Label this production with 'AE8S after the chess number. Mo changes to Safety w Waste Disposal, msums Do-Ro Baer .jack Lab, Files < ' S,, @6 Turnbull l.,B# Cole, Jr* C0 DeGeiso jmsiBFmr-- Ro Co Franklin Po N. 'Bhnuilek (5) <af.'F. toueius D, Putnssa (3l lla So Stryker . K, Weaver . "Ho t s S*7S DUP050467930 N33047.01