Uses desiccant for a variety of substance,in addtion to road dust,soil conditioner, a refrigerant. For chemicals reagents,phamaceutial raw materials,food additives and raw materials for the manufacture of metal calcium. Also used for dehydrating agent,the agent paddle,water purification agent.

 

1 Uses desiccant for a variety of substances,in addition to road dust,soil cinditioner,a refrigerant. For chemical reagents, phamaceutical  raw materials.food additives and raw material s for the manufacture of calcium. Aslo used for dehydrating agent, the agent paddle,water purification agent.

2. Standard: Indicators of the specifications

AR CP Industrial High Purity

3. The appearance of qualified qualified qualified

Content (CaCl2)≥96.0≥96.0≥96.0

Insoluble matter and sediment ammonium hydroxide/%≤0.015≤0.03≤0.5

Free base{to Ca(OH)2 total}% ≤0.02≤0.04-

Phosphate (PO40/%≤0.003≤0.003-

Nitrate (NO3)/% qualified qualified

Heavy metals(Pb)/% ≤0.001≤0.002-

Iron(Fe)/% ≤0.001≤0.002-

Znic (Zn)/% ≤0.01≤0.01-