Fluorspar briquette
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- Category :
Metals and Minerals/Others
- CAS NO : 7789-75-5
- EC NO : 232-188-7
- Molecular Formula : FO2
- Main Specifications : caf2 70-95
- Synonyms : calcium fluoride coating quality balzers;calcium fluoride 99,9 %;calcium fluoride anhydrous;Calcium fluoride 98%;Calciumfluorideprecipitated;Calciumfluoride2;Calciumfluoridepowderednaturalmineral1;Calciumfluoridewhitepowder;Calciumfluoridephosphorgrademicronwhitepowder;Fluorite powder;
Package: in jumbo bag
Uses : as flux use for steel factory
Molecular Structure:
Product description:
fluorspar briquette compare with fluorspar lump for steel mill
calcium fluoride briquette 85 80 % size 30-50mm
1.Properties:
lt is colorless hexagonal ,odorless and tasteless crysteless crystal with relative density is 2.679.
It is hygroscopic. It is soluble in ether,insoluble in alcohol.The solubility in acid is greater than in
water.It decomposes in alkaline solution and produces sodium fluoride
and silicon dioxide(SiO2).It is decomposed to sodium fluoride and silicon tetrafluoride by heating to300.It is toxic.
2 .Fluorspar briquette Specification:
Iterm 85 grade 80grade
CaF2 85%min 80%min
SiO2 4.0%max 4.5%max
S 0.07%max 0.008%max
P 0.05%max 0.005%max
H2O 0.5%max 0.5%max
3.Fluorspar Uses:
As a flux in steelmaking to reduce slag viscosity
ceramic grade is used in the glass
welding rod coatings.
Aluminium production.
Hydrofluoric Acid production
organic and inorganic fluorine-bearing
antifouling marine paints.
ceramic industries
Package:in jumbo bag
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