Document VGKRLVXREBkwOXB9eD8Yz85bo

\ MM (MM) INTER OFFICE MEMO TENNECO CHEMICALS, INC To J.R. Gregor from h. Horton subject Purchased Resins AT Piscataway AT Burlington date May 22, 1974 copy to w.C. Champion W, Kanzler File Per your recent request, spot samples of both the Swedish 1760 and German 1755 dispersion resin were obtained from our warehouse and tested by Quality Control. Results of these analyses showed no unusual variations from previously tested materials of these two types. The German 1755 type resin tested meets the Tenneco Grade 1 specifications with the exception of the meth anol extractables which is slightly high. The Swedish 1760 type resin tested falls within the previously established confidence limits for this type material. Results of these analyses are attached along with the current Tenneco 1755 specifications and the established ranges for 1760. Attachments (2), HRH/jst H.R. Horton COLORITE 012718 \ Relative Viscosity Brookfield (1 Day 20 rpm) Severs (100 psi) Volatiles Heat Stability *Clarity Air Release Flakes/Strands Contamination Wettability **Methanol Extract TABLE I' Wacker P-70-E (1755) 2.40 64 201 0.4 10 1 Grain 2 Slight Grit 0/0 Pass 1.2 Tenneco Specification 2.30 - 2.50 I) 45 - 70 IS) 35 - 80 I) 125 - 250 IS) 100 - 300 0.4 maximum 7 minimum 3 maximum 11 maximum 1 Flake/Strand maximum 3 large/5 small maximur Pass 1.0 maximum *Clarity is slightly worse for graininess than our normal 1755. **Methanol extract is 0.2% above maximum Tenneco specification. COIiORITE 0127X9 \ A Relative Viscosity Brookfield (1 Day 20 rpm) Severs (100 psi) Volatiles Heat Stability Clarity Air Release Flakes/Strands C >ntamination Wettability Methanol Extract TABLE II Kema-Nord PE-712 (1760) Established Ranges 2.42 142 106 .16 10 2 grain 2 o*2l OK 0/0 Pass 1.1 2.42 - 2.49 129 - 202 83 - 136 0.3 maximum 8 minimum 1 Flake/Strand maximum 3 large/S small maximum Pass Note: No ranges were established for Clarity, Air Release or Methanol Extractables, but these results are typical of previously tested material. I COLORXTE 012720 ' >-1 gj^C. Siegel Z&'fc i* \_ ii.': RETURN TO ; ,, _ ' '-"'l W.C# Champion v~~'t -J is^yiv-j^&smsssxsaassaastr'- ^tewsa- DATE Off-color resia production will be noted on the Daily Quality Control Report sheets. No additional method of advising Marketing of this property will be used at present. RETURN TO > SIGNED Jf s*i? *sft<a w. `^.Sfikaa^^fc-4*5a 'av*- -; iumssmmam -7 ;|! V; It'S'; :m Rediform 4S 471 PolyPok (50 set;) 4P 471 Ji-::- SIGNED DATE SEND PARTS 1 AND 3 WITH CARBON INTACT. - PART 3 WK.L BE RETURNED WITH REPLY. '.'^r | ft"; *; v;s;;. f COLORITE 012721