Calcium chloride, CaCl2
1)Calcium chloride, CaCl2, is a common salt. It behaves as a typical ionic halide, and is solid at room temperature.2)It has
several common applications such as brine for refrigeration plants, ice and dust control on roads, and in concrete.3)It can be
produced directly from limestone, but large amounts are also produced as a by-product of the Solvay process.4)Because of its
hygroscopic nature, it must be kept in tightly-sealed containers.5)It is used to turn kelp into a solid.
Product Usage.
1)Used in highway, expressway, parking lot and port. As dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur
dioxide.
2)Act as dehydration agent when producing alcohol, ester, aether and crylic acid.
3)Calcium chloride is a kind of important
cryogen used by freezing machine and when making ice.
4)It can speeden hardness of concrete and increase cold resistance ability of
construction sand pulop.
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.
7)It is a kind of raw material of producing calcium salt.
8)In algae sodium and bean industry it acts as flecculation.