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  Products
 Fluorspar ore
 Acid-grade fluorspar
 concentrate
 Ceramic-grade fluorspar
 powder
 Anhydrous hydrofluoric acid

 

 

Acid-grade fluorspar concentrate


Specification Size (-100目)% CaF2(%) Impurity(%)
SiO2 CaCO3 S P AS
Special Grade ≥87 ≥98 ≤0.59 ≤0.60 ≤0.025 ≤0.018 ≤0.001
Grade 1 ≥87 ≥98 ≤0.80 ≤0.80 ≤0.002
Grade 2 ≥87 ≥97 ≤1.00 ≤1.10 ≤0.003
Grade 3 ≥87 ≥95 ≤1.35 ≤1.40 ≤0.003
 “-”indicates content unspecified.Moisture content:Wet-state powder≤10%;dry-state powder≤0.5%.Except the
  specification specified in the table above,the fluorspar concentrale based on customer's special requirement is
  also avaible.

 

 
 
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