|Product Name:||Anhydrous Calcium Chloride||Chemical Formula:||CaCl2|
|CAS No.:||10043-52-4||Other Name:||Calcium Chloride|
94% Calcium Chloride Anhydrous,
10043-52-4 Calcium Chloride Anhydrous
White Globular Industry Grade Calcium Choride 94% Calcium Choride Anhydrous Desiccant Dehydrating Agent
Colorless cubic crystal.
General industrial products for white or off-white porous block or granular, honeycomb.
Odorless, slightly bitter taste.
The relative density is 2.15.
Melting point 782℃.
The boiling point is above 1600℃.
Extremely hygroscopic and easily deliquated when exposed to air.
Easily soluble in water, at the same time release a lot of heat, its aqueous solution is slightly acidic.
Soluble in alcohol, acetone, acetic acid.
Reacting with ammonia or ethanol, CaCl2·8NH3 and CaCI2·4C2 Hs OH complexes were formed, respectively.
At room temperature, the precipitation from aqueous solution is usually hexahydrate, which is gradually heated to 30℃
In its own crystalline water, continued heating gradually lost water, to 200℃ into diaqueous substance, reheating to 260℃ into white porous anhydrous calcium chloride.
|Index||Standard value||Detection value|
|Calcium Chloride (CaCl2) content, w/%||≥94||95|
|Free base [as Ca(OH)2], w/%||≤0.25||0.15|
|Total alkali metal chloride (as NaCl), w/%||≤5.0||2.9|
|Water insoluble matter, w/%||≤0.25||0.08|
|Iron (Fe), w/%||≤0.006||0.004|
|Total magnesium (as MgCl2), w/%||≤0.5||0.2|
|Sulfate (as CaSO4), w/%||≤0.05||0.04|
Chelating agent;Curing agent;Calcium fortifier;Refrigerating refrigerant;Desiccant;Anticoagulant;Microbiotics;Pickling agent;Tissue improvers. used as desiccant, road dust collecting agent, fogging agent, fabric fire retardant, food preservatives and used in the manufacture of calcium salt.used as lubricating oil additive.Used as an analytical reagent.It is mainly used to treat tetany, urticaria, exusive edema, intestinal and ureteral colic, magnesium poisoning and so on caused by decreased blood calcium.Used in the food industry as calcium fortifying agent, curing agent, chelating agent and desiccant.It can increase the permeability of bacterial cell wall.
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