... 25kgs/bag ,50kgs/drum Zinc Chloride 98% Min for Dry Cell1)Physical and chemical property:Product Name:Zinc ChlorideMolecular Formula ... agent, condensating agent, wood antiseptic, fabric starching agent, weighting agent, battery, electroplating, papermaking, medicine, active carbon and so on.3) ... , moisture, no mixed with food and plastic . store in dry and airiness place , not exposed in the air . the ...