|
ITEMS |
SPECIFICATIONS |
1 |
Cacl2 % |
≤ 90-98 |
2 |
Mgcl2 % |
≤ 0.2 |
3 |
Nacl % |
≤ 5.0 |
4 |
Insolubles in water % |
≤ 0.1 |
5 |
Ca(OH)2 % |
≤ 0.18 |
6 |
Iron(Fe) |
≤ 0.006 |
7 |
PH |
7-11 |
Product Features:
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. |