| Customization: | Available |
|---|---|
| Certification: | CIQ, ISO |
| Purity: | 90%~99% |
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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.
Specification:
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Fluorspar Powder Wet CaF2 97%min |
|
|
CaF2 |
97%min |
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SiO2 |
1.2%max |
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CaCO3 |
1.0%max |
|
P |
0.03%max |
|
S |
0.03%max |
|
H2O |
10.0%max |
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Size |
100/200mesh 80%min passing through |
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Packing |
In 1MT bag or customized |
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Delivery time |
Within 7-15days after payment |
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Specification can be customized. |
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