Calcium Chloride Powder (CaCl₂) Product Brief
This high-purity (94%-97%) white powder exhibits exceptional hygroscopic and soluble properties, making it ideal for use as a desiccant, concrete additive, food coagulant, and de-icing agent. With superior moisture absorption, freeze resistance, and coagulation performance, it serves as an essential material across industrial, construction, and food processing applications. Available in standard 25kg moisture-proof bags for reliable quality and versatile usage.
Parameter | Specification |
Chemical Formula | CaCl₂ |
Appearance | White free-flowing powder |
Purity | 94%-97% |
Bulk Density | 0.85-1.1 g/cm³ |
Solubility | Highly soluble in water (releases heat) |
Melting Point | 772°C |
pH Value | 8-10 (5% solution) |
Moisture Content | ≤3% |
Particle Size | 80-120 mesh (customizable) |
Packaging | 25kg PP woven bags with inner PE liner |
Storage | Keep in dry, well-ventilated area |
APPLICATIONS OF CALCIUM CHLORIDE POWDER (CaCl₂):
Calcium Chloride (CaCl₂) as Desiccant: Used for drying air, industrial gases, and organic liquids
CaCl₂ Powder for Dust Control: Suppresses airborne dust on roads and construction sites
Calcium Chloride Freeze Protection (CaCl₂): Prevents ice formation in industrial processes
2. Construction Industry
CaCl₂ as Concrete Accelerator: Speeds up curing time and improves early strength
Calcium Chloride (CaCl₂) Anti-freeze Additive: Enhances concrete performance in cold weather
3. Food Industry (Food-Grade CaCl₂)
CaCl₂ Powder as Coagulant: Used in tofu and cheese production
Calcium Chloride (CaCl₂) Food Preservative: Maintains crispness in canned fruits and vegetables
4. Environmental & Municipal Uses
CaCl₂ as De-icing Agent: Melts ice and snow on roads (less corrosive than salt)
Calcium Chloride (CaCl₂) in Wastewater Treatment: Removes phosphates and adjusts pH