Product Name:
Calcium Chloride
Chemical Category:
Inorganic Halide Salt
Molecular Formula:
CaCl₂
Molecular Weight:
110.98 g/mol
CAS Number:
10043-52-4
Appearance:
White flakes, granules, or powder; also available as clear liquid
Calcium Chloride is a highly soluble, hygroscopic inorganic salt produced as a by-product during the Solvay process or through direct reaction of limestone with hydrochloric acid. It is widely used for moisture control, ice melting, dust suppression, road stabilization, and water treatment. Available in both solid and liquid forms, Calcium Chloride is valued for its high dissolution rate, low freezing point, and exothermic hydration. Food-grade variants are used as firming agents, desiccants, and electrolyte supplements.
| Grade Type | Description | Typical Purity (%) | Form |
| Industrial Grade | Used for de-icing, dust control, and concrete acceleration | 74%, 77%, 94% | Flakes / Granules |
| Food Grade | Meets FCC/E509 standards; used in food preservation & processing | ≥94% | Powder / Flakes |
| Liquid Grade | Concentrated solution for road applications or water treatment | 28–35% CaCl₂ solution | Clear Liquid |
| Pharmaceutical Grade | High-purity, endotoxin-controlled for injectable uses | ≥95% | Fine Powder |
| De-Icing Grade | Treated with anti-caking agents, fast-acting for ice melt | 74–77% | Flakes / Pellets |
De-Icing and Snow Melting: Rapid ice control for roads, bridges, and runways
Dust Suppression: Applied on unpaved roads and mining routes
Construction: Concrete acceleration and moisture control
Water Treatment: Brine preparation, hardness adjustment, pH control
Food Industry: Used as firming agent, preservative, electrolyte replenisher
Oil & Gas: Drilling fluid additive and brine for completion fluids
Rapid moisture absorption and high solubility
Strong hygroscopicity for drying applications
Effective at low temperatures for de-icing
Long shelf life and minimal caking with proper storage
Available in multiple purities and physical forms for broad usage
Store in a tightly sealed container in a dry, well-ventilated area. Avoid contact with water or moisture during storage to prevent clumping. Liquid grades should be stored in plastic or fiberglass containers. Shelf life: up to 24 months under proper conditions.
25kg or 50kg plastic woven bags with PE liner
1000kg jumbo bags
1000L IBC tanks for liquid
