Information | ||
Identifiers | H.S. Code | 2915 12 00 |
CAS Number | 10035-04-8, 10043-52-4 | |
EINECS Number | 233-140-8 | |
Molecular Formula | CaCl2.2H2O /CaCl2 | |
Molar Weight | 110.984 | |
Density | 2.15 g/cm³ | |
| Items | Specification | |||
| Calcium Chloride Dihydrate | Calcium Chloride Anhydrous | |||
| CAS NO. | 10035-04-8 | 10043-52-4 | ||
| Calcium Chloride(as CaCl2) ≥ | 74% | 77%～80% | 90% | 94%～97% |
| Alkali metal chloride(as NaCl)% ≤ | 5 | 5 | 5 | 5 |
| Magnesium (as MgCl2)% ≤ | 0.5 | 0.5 | 0.5 | 0.5 |
| Alkalinity (as Ca(OH)2)% ≤ | 0.2 | 0.2 | 0.25 | 0.25 |
| Sulphate (as CaSO4)% ≤ | 0.1 | 0.1 | 0.15 | 0.15 |
| Water insoluble % ≤ | 0.15 | 0.15 | 0.25 | 0.25 |
| Ph | 8- | 8-11 | 8-11 | 8-11 |
| Supply Ability | 2500MT per month | |||
| Appearance | White Flake,Powder,Granular,Pellet | |||
| Packing | 25kg/bag,50kg/bag,1000kg/bag,25kgX40bag/ jumbo bag,25kgX40bag/Pallet. | |||
1.Petroleum : Oil field drilling,stabilizing mud layer,lubricating drilling,making hole plug,fixing oil well.
2.Water treatment : Calcium ions can precipitate most anions.Chloride ions precipitate cations,and can also oxidize ions to purify wastewater.
3.Cryogen : Calcium Chloride solution is an important refrigerant for refrigerators and ice making.
4.Used for snow melting and deicing on roads, expressways, parking lots and ports.
5.As fog removing agent and dust collecting agent on road, pot
6.As a dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc.
7.As dehydration agent when producing alcohol, ester, ether and acrylic acid.
8.It can increase hardness of concrete and increase cold resistance ability of the construction.
9.As fireproof agent of textile ,coal mine.
10.As a protective agent and refining agent used in aluminum magnesium metallurgy.