Polyvinylpyrrolidone K-90 FCC size:2.5 KG 02% RETEST DATE DATE OF

02% RETEST DATE DATE OF MANUFACTURE APPEARANCE

7 ppm TOTAL PHOSPHORUS (P) 0

6-DIMETHYLANILINE 20 ppm ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

00% MELTING RANGE 235

Polyvinylpyrrolidone K-90 FCC size:2.5 KG 02% RETEST DATE DATE OFTest Specification Min Max NITROGEN 11. 5 12. 8% 11. 5 12. 8% K VALUE 81 97 81 97 ALDEHYDES 0. 05% HYDRAZINE 1 mg kg LEAD (Pb) 2 mg kg RESIDUE ON IGNITION 0. 10% UNSATURATION 0. 00% WATER 5. 00% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE