six-party white crystalline or granular powder. The relative density of 2.91,The melting point 283 . Boiling point 732 .

1>Content

Zinc chloride content ≥ 98.0     

Basic salt content :1.8-2.2    

Sulfate levels ≤ 0.01  

Barium content≤ 0.1

Lron content ≤ 0.0005 

Heavy metal content ≤ 0.0005

2>Nature

six-party white crystalline or granular powder. The relative density of 2.91 (25 / 4 ° C). The melting point 283 . Boiling point 732 . Soluble in water, dissolved in methanol, ethanol, glycerol, acetone, ether, do not dissolve in liquid ammonia. Deliquescence highly, and will absorb moisture from the air and deliquescence. Metal oxides are dissolved and cellulose features. Molten zinc chloride has good electrical conductivity properties. Hot, the latter has a strong white smoke generation.

3>Mainly used for organic synthesis industry dehydrating agent, condensing agent and catalyst, and dyeing industries of coal agent, sizing agents and weight gain agent. Also for the purification of oil and activated carbon activating agent. Also used batteries, cardboard, electroplating, medicine, wood preservation, pesticides and welding aluminum.

ZnCl2