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Properties:
in metallurgy, chemical and building materials three major sectors, followed for the light,
optics, sculpture, and defense industries. Thus, according to intended use, our country
there are four main series of fluorite mineral species, fluorite ore, firefly (F) stone ore,
fine ore and fluorite optics, carved fluorite.
Original place:China
CaF2≥：98（%）
SiO2≤：1（%）
CaCO3≤：0.001（%）
S≤：0.001（%）
P≤：0.001（%）
Melting point::1000（℃）
Density:10000000（g/cm3）
Usage:
widely used in glass, ceramics, cement and other building materials industry,
glass industry, fluorite as a flux, sunscreen added, it can promote the melting of
glass materials; in cement production, fluorite as mineralizer added. Fluorite can
reduce the charge of the sintering temperature, reducing fuel consumption, while
enhancing sintering clinker liquid viscosity, promote the formation of tricalcium silicate;
in the ceramic industry, fluorite is mainly used for enamel, the enamel can play to help
the production process and boosting the role of color; fluorite is also used in ceramic
industry and cast stone production.