| Customization: | Available |
|---|---|
| CAS No.: | 10035-04-8 |
| Formula: | Cacl2.2H2O |
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Calcium chloride is the ionic compound of calcium and chlorine. It 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.
Specification:
| Test Item | Unit | CaCl2 | CaCl22H2O | ||
| I | II | I | II | ||
| CaCl | % | 94.0 | 90.0 | 77.0 | 74.0 |
| Alclinity(Ca(OH)2) | % | 0.25Max. | 0.20Max. | ||
| Alkaline Chloride(Nacl) | % | 5.0Max. | 5.0Max. | ||
| Magnesium(MgCl2) | % | 0.5Max. | 0.5Max. | ||
| Water Insoluble Material | % | 0.25Max. | 0.15Max. | ||
| pH | -- | 8-10 | 8-10 | ||
| MgCl2 | % | 0.5Max. | 0.5Max. | ||
| CaSO4 | % | 0.05Max. | 0.05Max. | ||
Application:
1 Used in highway, expressway, parking lot and port. As dryer or dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide.
2 Act as dehydration agent when producing alcohol, ester, aether and acrylic acid.
3 Calcium chloride is a kind of important cryogen used in freezing machine and when making ice.
4 It can speeded hardness of concrete and increase cold resistance ability of construction sand pulp.
5 In port, act as fog removing agent and dust collecting agent on road and fireproof agent of textile. Protective agent and refining agent of aluminum magnesium metallurgy.
6 Act as precipitator in producing lake paint. It is a kind of raw material of producing calcium salt.
7 Refined calcium chloride is also used in food and pharmaceutical industry.
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