Calcium chloride
Classification : Calcium Chloride
PRODUCT DETAILS

Calcium chloride (CaCl₂) is a white or colorless crystalline granule that is easily soluble in water. It has strong hygroscopic properties and can dehumidify, absorb water, and melt ice. In industrial production, it is generally divided into anhydrous calcium chloride and hydrated calcium chloride.
Use 25kg packaging or ton packaging, support customized packaging.
| Item | Standard | Test Result |
| CaCl2 | ≥94.00% | 94.56% |
| Sulfate (By CaSO4) | ≤0.05% | 0.03% |
| Alkali metal Chloride (By NaCl) | ≤5.0% | 2.15% |
| Alkalinity (By CA(OH)2) | ≤0.25% | 0.12% |
| Water Insoubles | ≤0.25% | 0.00% |
| Iron (Fe) | ≤0.006% | <0.0008%<> |
| Magnesium (By MgCl2) | ≤0.50% | 0.16% |
| PH | 7.5-11 | 9.9 |
Product Application

Calcium Chloride Applications
1. Snow and Ice Melting (Main Application)
It is used for de-icing and snowmelting on roads, airports, and highways. It melts ice quickly and effectively at low temperatures, making it a common chemical for preventing slippery roads in winter.
2. Construction and Concrete Engineering
It is used as a concrete accelerator and antifreeze, improving concrete strength and accelerating hardening, making it suitable for construction in cold regions.
3. Desiccant
Anhydrous calcium chloride is used in storage, moisture-proof packaging, and air drying systems. It has strong hygroscopicity and a significant dehumidification effect.
4. Oilfield Drilling and Completion Fluids
It is used as a drilling fluid stabilizer, operating fluid, and completion fluid to maintain downhole pressure and prevent shale expansion.
5. Food and Pharmaceutical Industries
Food-grade calcium chloride is used in calcium supplements, food coagulants, and preservation treatments, and in pharmaceuticals to maintain electrolyte balance.
6. Papermaking, Dyes, and Chemical Industries
It is used as an additive, coagulant, dehydrating agent, and reaction medium.
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Industry Application
Covering six major mainstream industries, adapting to various scenarios around the world, using professional raw materials to help all walks of life develop better
Pharmaceutical and biological industry
Agriculture and Agrochemical Industry
Daily chemicals and cleaning products industry
Coatings and Materials Industry
Water treatment industry
Industrial and General Chemical Industry
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