Sorbitan Monostearate NF size:500 GM 596 EXPIRATION DATE

596 EXPIRATION DATE

50% NICKEL (Ni) 1 ppm RESIDUE ON IGNITION 0

5 ppm POTASSIUM (K) 5 ppm RUBIDIUM (Rb) 5 ppm SODIUM (Na) 10 ppm STRONTIUM (Sr) 1 ppm

Test Specification Min Max THULIUM 995 - 1005 ppm 995 - 1005 ppm EXPIRATION DATE

Test Specification Min Max APPEARANCE CLEAR LIQUID CLEAR LIQUID VISCOSITY 15 - 35 cSt 15 - 35 cSt

Sorbitan Monostearate NF size:500 GM 596 EXPIRATION DATETest Specification Min Max ASSAY (FATTY ACIDS) 68 76. 00% ASSAY (POLYOLS; w w) 27 34. 00% HYDROXYL VALUE 235 260 SAPONIFICATION VALUE 147 157 ACID VALUE 10 WATER DETERMINATION 1. 50% RESIDUE ON IGNITION 0. 50% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST