1) Chemical name : Calcium Chloride 94%min
2) English title : Calcium chloride; anhydrous calcium
chloride; calcium chloride;
3) Features :
Calcium chloride, CaCl2, is a common salt. It behaves as a typical ionic halide, and is
solid at room temperature. It has several common applications such
as brine for refrigeration plants, ice and dust control on roads,
and in concrete. It can be produced directly from limestone, but
large amounts are also produced as a by-product of the Solvay
process. Because of its hygroscopic nature, it must be kept in
tightly-sealed containers. It is used to turn kelp into a solid.
1.Used in highway, expressway, parking lot and port. As dryer to
dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur
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. It is a kind of raw
material of producing calcium salt. In algae sodium and bean
industry it acts as flecculation.
Content of CaCl2
Heavy metal (as Pb)