Calcium chloride has diverse applications across various sectors:

1. De-Icing and Anti-Skid: Melts ice and snow on roads, highways, and sidewalks, and improves traction.

2. Dust Control: Reduces dust on unpaved roads and in mining operations by absorbing moisture.

3. Concrete Acceleration: Speeds up curing time and enhances workability in cold weather.

4. Oil and Gas Industry: Maintains drilling fluid density and stabilizes clay shales.

5. Water Treatment: Adjusts water hardness and aids in impurity removal.

6. Food Processing: Used as a firming agent in cheese production and pickling.

7. Drying Agent: Absorbs moisture in various industrial processes and storage.