Industrial‑grade calcium chloride solution is an inorganic salt solution widely used in industry. It is produced from high‑purity calcium chloride raw materials dissolved in water, with stable quality and high cost‑effectiveness. It is mainly used for de‑icing, dust control, drying, refrigeration, water treatment, and chemical synthesis. It has excellent performance in low‑temperature resistance, moisture absorption, and coagulation, and is widely applied in construction, petroleum, chemical, metallurgy, and environmental protection industries.
Industrial-Grade Calcium Chloride Solution: Applications & Dosage
Main Industrial Applications
1. Road de-icing & snow melting
Used for roads, highways, bridges, parking lots to melt ice and snow quickly, prevent re-freezing.
2. Dust control & soil stabilization
Sprayed on roads, construction sites, mining areas to suppress dust and stabilize soil.
3. Oil & gas drilling
Used as drilling fluid additive to increase density, prevent well collapse, and remove mud.
4. Water treatment
Flocculant for wastewater treatment; removes impurities, improves clarity.
5. Refrigeration & coolant
Used in industrial refrigeration systems, cold storage, ice-making.
6. Desiccant & dehumidifier
Dehumidification for air, gases, and industrial drying processes.
7. Chemical industry
Raw material for producing other calcium salts; dehydrating agent for organic synthesis.
8. Construction & concrete
Accelerates concrete setting time and improves early strength.
Typical Dosage & Usage
• Road de-icing: 20–50 g/m² (depending on temperature and snow thickness).
• Dust suppression: 0.5–2 L/m² (diluted 1:1–1:3 with water).
• Drilling fluid: 5–20% (based on fluid volume).
• Wastewater flocculation: 100–500 mg/L.
• Concrete accelerator: 0.5–2% (by cement weight).
• Refrigerant: Direct use of 30–40% solution.
Dosage adjusted based on temperature, concentration, and industrial process requirements.
