|Name:||Calcium Chloride 74%||Other Name:||Calcium Chloride Dihydrate|
1.835 Density CaCl2 Calcium Chloride,
10035-04-8 CaCl2 Calcium Chloride,
Crystalline Calcium Chloride Dihydrate
Calcium Chloride Dihydrate CAS 10035-04-8 74% CaCl2 Calcium Choride Flakes
Dihydrate Calcium Chloride is white crystalline particles or lumps, bitter and astringent, strong deliquescent. The density is 1.835. Easily soluble in water, soluble in alcohol, insoluble in ether, and its aqueous solution is neutral or slightly alkaline. When heated to 260°C, dehydration becomes anhydrous.
In all subclasses of calcium chloride products, the most commonly used is dihydrate flake calcium chloride. Dihydrate flake calcium chloride is a kind of calcium chloride, its content is about 74%, higher than liquid calcium chloride and lower than anhydrous calcium chloride. The specifications of calcium chloride dihydrate include powder and flake. The flake calcium chloride dihydrate is easy to transport and use, so it is widely used.
|Item||Standard Value||Test Value|
|Calcium Chloride (CaCl2) content, %||≥74.0||75.1|
|Free base [as Ca(OH)2], %||≤0.20||0.1|
|Total alkali metal chloride (as NaCl), %||≤5.0||4.1|
|Water insoluble matter, %||≤0.15||0|
|Iron (Fe), %||≤0.006||0|
|Total magnesium (as MgCl2), %||≤0.5||0|
|Sulfate (as CaSO4), %||≤0.05||0.02
Calcium chloride widely used as snow melting agent ,desiccant agent used for drying gases, dehydrating agent used in the production of alcohol, ester, ether and acrylic resin. refrigerant and antifreeze agent used for construction. Used in Oil field drilling to stable mud layer, lubrication drilling and making hole plug. Also it can be used in paper processing,calcium salt producing and agriculture etc.
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