ZINC SULPHATE HEPTAHYDRATE. CAS 7446 - 20 - 0. MOLECULAR FORMULA ZNSO4.7(H2O). FINE WHITE CRYSTALS. 100% SOLUBLE IN WATER. PURITY 99%, ZINC 0.5%. PACKAGED IN A WOVEN, LAMINATED POLYPROPYLENE BAGS WITH POLYETHYLENE LINER, PROPERLY SEALED. AVAILABLE IN 25 KG AND 50 KG BAGS (NET WEIGHT).

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 2833 SULPHATES GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 283329 OTHER THAN OF BARIUM CN CODE 28332920 OF CADIUM; OF CHROMIUM; OF ZINC ALSO CLASSIFIED IN ACCORDANCE WITH HS EXPLANATORY NOTE 2833 (7) NOTE 1 TO CHAPTER 28