Calcium Fluoride is a naturally occurring mineral that is primarily used as a flux in metal smelting and as a raw material for the production of hydrofluoric acid. It is also used in the production of glass and ceramics.
- Metal Industry: Used as a flux in metal smelting processes.
- Chemical Manufacturing: Used as a source of fluorine for the production of hydrofluoric acid.
- Glass Manufacturing: Applied in the production of specialty glass and ceramics.
- Fluorescent Lamps: Used in the production of certain types of fluorescent lamps.
- Pharmaceuticals: Used in small quantities as a fluoride supplement.
Physical and Chemical Properties:
| Properties |
Data |
| Appearance |
White crystalline solid |
| Odor |
Odorless |
| Molecular Formula |
CaF2 |
| Molecular Weight |
78.08 g/mol |
| Melting Point |
1,418 °C |
| Density |
3.18 g/cm³ |
| Solubility |
Insoluble in water, soluble in hydrofluoric acid |
| pH |
Neutral |
| Chemical Stability |
Stable under normal conditions |