CAS number: 10043-52-4 

Molecular formula: CaCl2  

Analysis Item         Standard

Calcium chloride (CaCl2)        74%min,77% min,94%min

Total Chlorinated Alkali: (NaCl)               5.0%max

Magnesium Chloride(MgCl2)  0.5%max

Insoluble matter in water      0.25%max

Calcium Sulfate (CaSO4):       0.2%max

Ferric Oxide (Fe2O3)              0.025%max

Heavy Metal as Cu., Pb., Cd., Cr., Hg., As              0.005%max

PH VALUE               

Usage:mainly used in melting snow for airport express and street, concrete desiccant and concreting fast, removing dust and oil industry.