CAS No.: | 7789-75-5 |
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Formula: | CaF2 |
EINECS: | 232-188-7 |
Purity: | ≥99% |
Grade Standard: | Industrial Grade |
Transport Package: | 25 Kg 50 Kg Tons of Bags |
Customization: |
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Name | Calcium fluoride |
Molecular Formula | CaF2 |
Molecular Weight | 78.07 |
CAS Registry Number | 7789-75-5 |
EINECS | 232-188-7 |
Density | 3.18 |
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Melting point | 1402 ºC |
Boiling point | 2500 ºC |
Water solubility | INSOLUBLE |
The uses of calcium fluoride mainly include the following aspects:
1.Aluminum smelting: Calcium fluoride as an additive to bauxite, can control the melting point and increase the yield of aluminum.
2.Metallurgical industry: Calcium fluoride can be used as a flux and slag in the steel and casting industry, which can effectively reduce the oxidation rate and melting point of metals.
3.Ceramics, glass and glazes: Calcium fluoride can be used as raw materials for ceramics and glass to increase their hardness and transparency, and in products such as glazes and reflective finish paints.
4.Chemical industry: Calcium fluoride is used in the production of chemicals such as fluoride and fluorocarbons.
5.Semiconductors, electronics, optics and pharmaceuticals: Calcium fluoride can also be used for material preparation in these fields.
6.Other fields: Calcium fluoride is also used in the manufacture of special lenses, fluorspar abrasives, and as a raw material for certain optical products.
7.Light, optical, engraving and defense industries: Calcium fluoride is also used in these industries.
8.Water treatment: Adding calcium fluoride to drinking water can help prevent dental disease, usually in concentrations of 1-1.5ppm.
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