... 4)Package:25kgs/bag ,50kgs/drum Zinc Chloride 98% Min for Dry Cell1)Physical and chemical property:Product Name ... :Zinc ChlorideMolecular Formula:ZnCl2CAS No.: 7646-85-7EINECS ... antiseptic, fabric starching agent, weighting agent, battery, electroplating, papermaking, medicine, active carbon and so on.3) Specifications: Standard:GB1625 ...