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Specifications
Calcium Chloride
1)Molecular Formula: CaCl2
2)CAS No.: 10043-52-4
3)Brief introduction:
Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. With different crystallized water contents, it can be dihydrate or anhydrous. Liquid calcium chloride is a colorless, clear solution. As calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature,
4)Application:
Calcium chloride is widely used in snow & ice melting, oil & gas drilling, moisture-absorbing, , Mutli-use Dryer, Dehydration agent, cryogen, removing agent, dust collecting agent, polycoagulant, refrigeration, Buiding antifreeze, rubber and petroleum industries.
5)Content and shape:
According to the content of crystal water in calcium chloride and the shape:
(1). Calcium Chloride Dihydrate
A. Calcium Chloride Flake Dihydrate 74%min;
B. Calcium Chloride Granule/Pellet Dihydrate 74%min;
(2). Calcium Chloride Anhydrous
A. Calcium Chloride Powder Anhydrous 94% Min
B. Calcium Chloride Pellets Anhydrous 94% Min
C. Calcium Chloride Granular Anhydrous 94% Min
6)According to grade:
(1). Calcium Chloride Industrial Grade
(2). Calcium Chloride Food Grade
Usage:
1. Calcium Chloride is used to make desiccant in various industries.
2. Calcium Chloride is used as a snow thawing agent for snow thawing work on roads, parking lots, and airports etc.
3. Used to prevent dust, grime and mine dust.
4. Calcium Chloride is used in oil well drilling, used as well drilling fluid, completion fluid, well cementation fluid, and workover fluid, and it is also used as dehydrate in petroleum chemical industry.
5. Calcium Chloride is used to make emulsion coagulant in rubber industry
Purity
Index |
Calcium Chloride Anhydrous |
Calcium Chloride Dihydrate |
|
95% |
94% |
77% |
74% |
|
Apperance |
White powder |
Granular/pellet |
White flakes/Prill |
White flakes/Prill |
|
Alkali Chloride |
4% max. |
5% max. |
3% max |
3.5% max |
|
Sulfate(According to CaSO4) |
0.3% max |
0.3% max |
0.2% max |
0.2% max |
|
Water Insoluble Matter |
0.2% max |
0.2% max |
0.2% max |
0.2% max |
|
Alkalinity(According to Ca(OH)2) |
0.5% max. |
0.5% max. |
0.35% max. |
0.35% max. |
|
PH Value |
8-10 |
8-10 |
|
|
|
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