Test Specification Min Max COLOR (APHA) 75 IRON (Fe) 2 ppm WATER 0.20%

Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% LOSS ON DRYING 5.00% RESIDUE ON IGNITION 0.10% ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION (A) WHITE PRECIPI...

Test Specification Min Max ASSAY (C[@3@]H[@8@]O) 68 72.00% ACIDITY TO PASS TEST TO PASS TEST SPECIFIC GRAVITY @ 20[dC 0.872 0.883 NONVOLATILE RESIDUE 0.01% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED...

Test Specification Min Max APPEARANCE

Test Specification Min Max AVERAGE MOLECULAR WEIGHT 9,840 14,600 WEIGHT PERCENT OXYETHYLENE 73.2 +/-1.7 % 73.2 +/-1.7 % UNSATURATION 0.048+/-0.017mEq 0.048+/-0.017mEq pH OF A 1 IN 40 SOLUTION 5 7.5...

Test Specification Min Max ASSAY (FATTY ACIDS) 72 78.00% ASSAY (POLYOLS; w/w) 25 31.00% HYDROXYL VALUE 190 215 IODINE VALUE 62 76 SAPONIFICATION VALUE 145 160 ACID VALUE 8 WATER...

Test Specification Min Max AVERAGE MOLECULAR WEIGHT 7,680 9,510 WEIGHT PERCENT OXYETHYLENE 81.8 +/-1.9 % 81.8 +/-1.9 % pH OF A 1 IN 40 SOLUTION 5 7.5 UNSATURATION 0.026+/-0.008meq 0.026+/-0.008meq...

Test Specification Min Max ASSAY 99.0 - 107.4 % 99.0 - 107.4 %

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE

Test Specification Min Max MERCURY CONTENT (as Hg) 24 - 27 % 24 - 27 % BROMINE CONTENT (as Br) 18 - 22.5 % 18 - 22.5 %

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max AVERAGE MOLECULAR WEIGHT 1350 1650 COMPLETENESS AND COLOR OF SOLUTION TO PASS TEST VISCOSITY @ 98.9 � 0.3�C (210�F) 26 33 cSt pH OF A 5%...

Test Specification Min Max ASSAY 5.0%w/v +/- 0.5% 5.0%w/v +/- 0.5% APPEARANCE TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY (as Se) 45.5 45.90% INSOLUBLE RESIDUE 0.15% MOISTURE 0.20% LEAD 30 ppm IRON 10 ppm ARSENIC 12 ppm COPPER 5 ppm TELLURIUM 200 ppm MERCURY...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (DRIED BASIS) 65 69.50% HYDROXYL VALUE 65 80 OLEIC ACID 22 24 g/100g SAPONIFICATION VALUE 45 55 ACID VALUE 2 1,4-DIOXANE 10 mg/kg LEAD (Pb)...

Test Specification Min Max CLOUD POINT (10 % AQUEOUS) 71??- 75??C 71??- 75??C pH OF A 2.5% AQUEOUS SOLUTION 5.0 - 7.5 5.0 - 7.5 COLOR (APHA) 50 WATER 0.40%...

Test Specification Min Max ASSAY (GC) APPROX. 99 % APPROX. 99 %

Test Specification Min Max VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D [dC 3000 5600mPa?? ASSAY (METHOXY GROUPS) 28 30.00% ASSAY:HYDROXYPROPOXY GROUPS 7 12.00% pH 5 8 LOSS ON DRYING...

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 97.5 102.00% WATER DETERMINATION 7.5 9.50% RELATED SUBSTANCES TO PASS TEST TO PASS TEST COLOR AND CLARITY OF SOLUTION TO PASS TEST TO...

Test Specification Min Max ASSAY 99% COLOR (APHA) 10 ACIDITY (as CH[@3@]COOH) 0.01% CHLORIDE (Cl) 1 ppm IRON (Fe) 0.5 ppm ASH 0.01% WATER 0.10%

Test Specification Min Max ASSAY 98.50% 98.50% ACIDITY (as CH[@3@]COOH) 100 ppm WATER 500 ppm PEROXIDE 15 ppm

Test Specification Min Max pH OF SOLUTION 5 7.5 BULK DENSITY 0.2 0.30 g/cc CONDUCTIVITY 75 ??/cm DEGREE OF POLYMERIZATION 350 LOSS ON DRYING 7.00% RESIDUE ON IGNITION 0.10% WATER-SOLUBLE...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 99%