Appearance: White powder or little granular Purity: 98%min Professional Supplier ZINC CHLORIDEMolecular formula: ZnCl2CAS no.: 7646-85-7Property: Appearance: White powder or little granularMolecular weight:136.28Density: 2.91Melting point: 283°CBoiling point: 732°CFlash point: -19°CSpecification: ItemsStandardZnCl298%minZnO1.8-2.2 %SO40.01% maxBa0.1% maxFe0.0005%maxPb0.0005%maxExperiment of zinc ...