By certification 
CAS NO:10043-52-4 Specifications
Calcium Chloride industrial
Dihydrate Anhydrate74-99%
pellets/granule/flake/thorn ball/powder
delivery on time
Industrial Road Salt Price Calcium Chloride
1. Chemical name : Calcium Chloride Granular 94%min
Calcium chloride; anhydrous calcium
chloride; calcium chloride; calcium dichloridecalcium chloride anhydrous calcium chloride, anhydrous
2. 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. |
3. Use:
| 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. |
4 Specification
Items |
Calcium Chloride Anhydrous |
Calcium Chloride Dihydrate |
Appearance |
White Powder/ Granules/Pellets/Thorn ball |
White Flakes/Pellets/Powder/Granules |
Purity as CaCl2 |
94% - 98% |
74%-77% |
Total Alkali Chloride (as NaCl) |
3% max |
5% max |
Total Magnesium (as MgCl2) |
0.2% max |
0.5% max |
Alkalinity as Ca(OH)2 |
0.35% max |
0.35% max |
Water Insoluble |
0.1% max |
0.1% max |
Iron |
0.005% max |
0.005% |
Heavy Metal |
0.002% max |
0.002% max |
