Ammonium Alum Dodecahydrate USP size:12 KG Test Specification Min Max COPPER

Test Specification Min Max COPPER (Cu) 995 - 1005 ppm 995 - 1005 ppm TRACEABLE TO NIST EXPIRATION DATE

Test Specification Min Max PARTICLE SIZE 60 - 100 MESH 60 - 100 MESH

505 SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST SPECIFIC GRAVITY 0

01% LEAD (Pb) 2 mg/kg SULFATE 0

Test Specification Min Max FORMALDEHYDE CONTENT 90% 90% ACIDITY (as HCOOH) 0

Ammonium Alum Dodecahydrate USP size:12 KG Test Specification Min Max COPPERTest Specification Min Max ASSAY (DRIED BASIS) 99 100. 50% LOSS ON DRYING 45 48. 00% ALKALIES AND ALKALINE EARTHS 0. 50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IRON (Fe) TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST