fluorspar lump, mainly used in metallurgical industry,chemical industry,building materials industry as addtive.
Good Purity China Supplier Natural Fluorspar Blocks1.CaF2>=80% 2.size according to the requirements of the clients and processing 3.We have our own lab.
4. We have our own choice of factory, dryer, etc.!
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 and slag melt sex mixture of formation, and have 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 the 65%, and the main impurities silica also have certain, at the request of sulfur and phosphorus have strict restriction. Sulfur and phosphorus content may not be higher than the 0.3% and 0.08% respectively. I company produces all kinds of different specifications of fluorite piece, fluorite piece of particle size according to the requirements of the clients and processing.
Good Purity China Supplier Natural Fluorspar Blocks
