Document GmJ8gY5b4VjOq82J1vVpz8KRN

/ f W. R. SEYrmiD SWANN RESEARCH, Inc. ANNISTON, ALABAMA January 5, 1933. To Uasars. Logue* Garber Howerton: For your information and file I am submitting below the specifications whleh G. E. expects us to follow in testing Aroclor 1260 for shipment to Pittsfield: Burn -- Higher than 350*C. Specific Gravity at 65/l5.5*C. -- 1.570-1.575 Color (N.P.A.) -- Less than 1--1/2 Acidity (mg. NaO^gram) -- Less than 0.01 Free Chlorides --0 Pour -- Less than 35*C. Dielectric Constant at 100*C. -- Higher than 3.65 Viscosity (at 98.9*C.) -- 75-90 seconds Distilling Range (10$ Point) -- 380-390*C. Distilling Range (90$ Point) -- 400-405*C. Insulation Resistance at 100*C. -- Higher than 500 x 10 ohms/cm? Stability -- Ho loss in resistance during an oxidation at 100*C. for 96 hours. r i DS\N 312247 STLCOPCB4072233