95% Min Calcium Fluoride Powder CaF2 For Metallurgy ISO 9001 Approval

95% Min Calcium Fluoride Powder CaF2 For Metallurgy ISO 9001 Approval

Production description

About Fluorspar:

There are three principal types of industrial use for natural fluorite, commonly referre as "fluorspar" in these industries, corresponding to different grades of purity.
 

Metallurgical grade fluorite (60–85% CaF2), the lowest of the three grades, has traditionally been used as a flux to lower the melting point of raw materials in steel production to aid the removal of impurities, and later in the production of aluminum.
Ceramic grade fluorite (85–95% CaF2) is used in the manufacture of opalescent glass,enamels and cooking utensils.
The highest grade, "acid grade fluorite" (97% or higher purity), accounts for about 95%of fluorite consumption in the US where it is used to make hydrogen fluoride and hydrofluoric acid by reacting the fluorite with sulfuric acid.
Fluorspar/Fluorite Powder: CaF2 97%min

CaF2 97%min

SiO2 1.0%max

CaCO3 1.2%max

P 0.05%max

S 0.05%max

H2O 1.0%max

Packing:In 1MT bag or customized

Delivery time:Within 7-15days after payment
Specification can be customized

Details