We are a main supplier of 80-97% Fluorspar in China. We can supply you 80-97% Fluorspar with competitive price. The details of the product as follow:
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.
5. 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
6. Packing: In bulk or jumbo bags. Or according to customer requirements.
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 |