Place of Origin:
Jiaozuo City,China
Brand Name:
EVERSIM
Certification:
ISO 9001
Model Number:
Grade I
calcium fluoride powder 80-97%
1. fluorspar with high quality
2. fluorite shippment quick
3. most competitive price
Fluorspar powder,Acid grade fluorspar powder 97%
Calcium fluoride(CaF2)
1. Formula:CaF2.
2. Molecular:78.08
3. purity: 80%--97%.
4. Properties:lt is colorless hexagonal ,odorless and tasteless crysteless crystal with relative density is 2.679.
It is hygroscopic. It is soluble in ether,insoluble in alcohol.The solubility in acid is greater than in water.
It decomposes in alkaline solution and produces sodium fluoride
and silicon dioxide(SiO2).It is decomposed to sodium fluoride and silicon tetrafluoride by heating to300.It is toxic.
| CaF2 | SiO2 | CaCO3 | P | S |
| 97%min | 1.0%max | 1.0%max | 0.03%max | 0.03%max |
| 97%min | 1.5%max | 1.0%max | 0.03%max | 0.03%max |
| standard size | 80%min passing 100 mesh | |||
| moisture | dry:0.5%max wet:10%max | |||
Uses
| As a flux in steelmaking to reduce slag viscosity |
| ceramic grade is used in the glass |
| welding rod coatings. |
| Aluminium production. |
| Hydrofluoric Acid production |
| organic and inorganic fluorine-bearing |
| antifouling marine paints. |
| ceramic industries |
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