calcium chloride
1. Chemical name: Calcium chloride
2. Molecular formula: CaCl2, CaCl2·2H2O
3. Molecular weight: 111
4. CAS: 10043-52-4
5. Properties: Colorless cubic crystals, white or off-white, available in granular, honeycomb block, spherical, irregular granular, and powder forms. Slightly toxic, odorless and slightly bitter. It is extremely hygroscopic and easily deliquesces when exposed to air. It is easily soluble in water and releases a lot of heat. Its aqueous solution is slightly acidic.
6. Uses: Common applications of calcium chloride include brine used in refrigeration equipment, road ice melting agents and desiccants. Used as calcium fortifier, curing agent, chelating agent and desiccant in the food industry.
7. Packaging: lined with polyethylene plastic bag, outer plastic woven bag, 25Kg per bag.
8. Storage and transportation: It should be stored in a dry, ventilated and clean warehouse, handled with care, to prevent moisture and heat. During transportation, it should be protected from rain and moisture, and should be isolated and stacked away from toxic substances.
Product Description
1. Calcium chloride is used as a refrigerating agent and antifreeze agent, can accelerate the hardening of concrete and increase the tolerance of building mortar.Used as a preservative.Used for the finishing and finishing of cotton fabric.
2. Calcium chloride is used as desiccant, dehydrating agent, refrigerant, air and automobile internal combustion engine, anti-freeze agent, antifreeze agent, fabric fire retardant, food preservative, etc.
| ITEM |
SPECIFICATION |
ACTUAL RESULT |
| APPEARANCE |
WHITE FLAKE/POWDER/PELLETS |
WHITE FLAKE/POWDER/PELLETS |
| CALCIUM CHLORIDE(CACL2) Ω/% |
≥74.0 |
75.29 |
| ALKALINITY(WITH CA(OH)2 )Ω/% |
≤0.20 |
0.06 |
| ALKALI METAL CHLORIDE(WITH NACL) Ω/% |
≤5.0 |
3.72 |
| INSOLUBLE MATTER IN WATER Ω/% |
≤0.15 |
0.057 |
| FE Ω/% |
≤0.006 |
0.0012 |
| PH |
7.5-11.0 |
9.63 |
| MAGNESIUM(MGCL2) Ω/% |
≤0.5 |
0.0 |
| SULFATE(WITH CASO4) |
≤0.05 |
0.022 |
| CONCLUSION |
QUALIFIED |
Application
(1) To be made desiccant of manufacturing industries.
(2) Refined Calcium Chloride can be used in food, electronic industry, leather industry, manufacturing Acrylic resin, the distillation of oil and ether alcohol as against agent in organic chemical production.
(3) As a snow removal on roads, parking lots and airport in winter.
(4) Keep dust, coal dust and mineral dust away.
(5) As a dehydrating agent of oil drilling, drilling fluids, completion fluids, oil and chemical.
(6) As a coagulant latex in rubber industry.
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