Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. With different crystal water content, it can be dihydrate or anhydrous. Liquid calcium chloride is a colorless, clear solution.
As calcium chloride powder has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature.
Petroleum: oil field drilling, stabilizing mud layer, lubricating drilling, drilling and cementing.
Water treatment : Calcium ions can precipitate most anions.Chloride ions precipitate cations,and can also oxidize ions to purify wastewater.
Cryogen : Calcium Chloride solution is an important refrigerant for refrigerators and ice making.
Used for snow melting and deicing on roads, highways, parking lots and ports.
As fog removing agent and dust collecting agent on road, pot
As a dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc.
As dehydration agent when producing alcohol, ester, ether and acrylic acid.
It can increase hardness of concrete and increase cold resistance ability
Item | Calcium Chloride Dihydrate | Calcium Chloride Anhydrous |
CAS | 10035-04-8 | 10043-52-4 |
Chemical Formula | CaCl2.2H2O | CaCl2 |
Purity as CaCl2 | 74%min. | 94%min. |
Alkalinity as Ca(OH)2 | 0.2%max. | 0.25%max. |
Total Alkali Chloride (as NACL) | 5.0%max. | 5.0%max. |
Water Insoluble | 0.15%max. | 0.25% max. |
Fe | 0.006%max. | 0.006%max. |
PH | 7.5-11.0 | |
Total Magnesium (as MgCl2) | 0.5%max. | |
Sulfate(as CaSO4) | 0.05%max. | |
Appearance | White flake,powder,granule,pellet | White powder,pellet |
Standard Packaging | 25kgs/1000kgs woven bags with PE liner inside or according to customer's request. | |
Store in a cool, dry, well ventilated place. Keep container tightly closed and away from incompatible materials. Prolonged storage may cause product to cake and become wet from atmospheric moisture.
Calcium chloride when in solution form is a strong salt solution. Protective clothing, rubber gloves and eye protection are recommended. Rubber safety boots should also be worn in work areas, since calcium chloride can damage leather. This product should be handled in areas with proper ventilation.
Before using this product, refer to the MSDS for complete safety and handling guidelines. For proper disposal guidelines for calcium chloride wastes, consult the appropriate local regulatory authorities.
