Product Description

Name:Calcium chloride;
Chemical formula:CaCl2;
Molecular weight:**1;
CAS:*********4;
EINECS:********8;
Melting point:**2℃;
Boiling point:***0°C;
Flash point:>***0°C;
Density:2.*5 g/mL at *5 ℃;
Water solubility:**0 g/L (*0°C);
Properties: colorless cubic crystal, white or gray, granular, honeycomb, spherical, irregular granular and powdery;micro toxicity, odorless,bitter taste;
Characteristics: extremely hygroscopicity, exposing to the air is very easy to deliquescence;Six water is precipitated by the crystallization of the solution at low temperature;When heated to *0℃, it is dissolved in its own crystalline water and continue to heat and gradually lose water;It is changed to dihydrate when heated to **0℃, it becomes white and porous anhydrous calcium chloride when heated to **0℃;
Solubility: dissolved in water,the aqueous solution is micro acidity;
Application:
1. Industry: desiccant, dehydrant, refrigerant, excellent building antifreeze, port antifogging agent, road dust collector, fabric fireproof agent, magnesium metallurgy protector, refining agent, precipitant of lake pigment, waste paper processing and deinking, raw material of calcium salt, deicer, cooling bath;
2. Chelating agents; curing agents; calcium fortifier; refrigerant refrigerant; desiccant; anticancer agent; microbicide; pickling agent; tissue improver;
3. Desiccant, road dust collector, fog dispersant, fabric fire retardant, food preservative, producing of calcium salt;
4. Lubricating oil additive;
5. Analytical reagent;
6. Food industry: calcium intensifier, curing agent, chelating agent, desiccant;
7. Increasing the permeability of bacterial cell wall;
8. Medical treatment: colic,pruritus dermatosis,rescue of magnesium salt poisoning,vitamin D deficiency rickets,osteomalacia,calcium salt supplement for pregnant and lactating women;Treatment of tetanus, urticaria, exudative edema, intestinal and ureteral colic, magnesium poisoning,that are because of hypocalcemia etc.