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Detailed Product Description
Product Description:
CAS NO.:10043-52-4
HS Code: 28272000
Chemical Name: CaCl2*2H20
Purity: 74% 94%
Molecular weight: 110.98
Standard: 215-222-5
Solubility: Insoluble water,but soluble in acid and alkali.
Usage:
1. They are widely used in highway, expressway, parking lot and port to melting snow and ice
2. Used as dryer, as anti-fog, and antu-dust agent also fireproof agent.
3. Protective agent and refininf agent for petroleum/oil field
4. Pigment assistance agent of textile. It is a kind of raw material
5. It acts as flocctuatio in water treatment
6. Aslo be used in waste papper prcessing as removing printing ink agent.
Physical and Chemical Properties:
Solubility: Soluble in water (give off a lot heat), ethanol, acetone, acetic acid, formic acid, hydrazine, pyridine and ethyl amide, insoluble in ether.
Specification:
|
Item
|
CaCl2
Anhydrous 94%
|
CaCl2
Dihydrate
74%
|
|
Apperance
|
Granular/Pellet
|
White Flakes/Prill
|
|
Mg and alkali metal
chloride (as NaCl)% <=
|
5
|
3.5
|
|
Sulfate(According to
Ca2SO4) % <=
|
0.3
|
0.2
|
|
Water Insoluble
Matter % <=
|
0.2
|
0.2
|
|
Alkalinity(as Ca(OH)2)
% <=
|
0.3
|
0.35
|
|
PH value
|
8-10
|
8-10
|
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