fluorspar suppliers
caf2>=93%
sio<=1.2%
caco3<=0.8%
s<=0.1% p<=0.03%
fluorspar suppliers
the chemical composition of fluorite is CaF2, it is a kind of low melting point of minerals. Because of its melting point melt temperature is lower, metallurgy is mainly used as the practice of steel smelting flux. It has higher activity, liquidity can be and burden to the harmful impurities sulfur, phosphorus slag and react to metal easy separation, the desulfurization, dephosphorization role.
Smelting ore with fluorite general requirement(content than 65%m and the main impurities silica also have certain, at the request of sulfur and phosphorus have strict restriction. Sulful and phosphorus content may not be higher than the 0.3% and 0.08% respectively.
| Grade content | 98 | 97 | 95 | 93 | 90 |
| CaF2%(min) | 98 | 97 | 95 | 93 | 90 |
| SiO2%(max) | 0.8 | 1 | 1.4 | 2 | 8 |
| CaCO3%(max) | 1 | 1.2 | 1.5 | 1.8 | 2 |
| Moisture%(max) | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 |
