Zinc chloride Chemical name: Zinc chloride Molecular formula: ZnCl2 Molecular weight: 136.30 Appearance: Solid: White powder or finely ground particle Uses: Mainly used in the industries of batteries, galvanization竊�ctive carbon, welding flux and paper making Metal Finishing Chemicals etc, also used in dehydrating agent, condensing agent of organic synthesis, wood preservation, pesticide, etc. External packing: iron drum(50kg); galvanized iron drum(50kg); overlay film knitted bag(25kg). Internal packing: double layer high-pressure polyethylene.