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Potassium fluoride
Molecular formula: KF
Molecular weight: 58.1
Properties: white powder, deliquescent, soluble in water.
purity ≥(KF.2H2O) | 99.0% |
clarifying degree test | pass |
Free acid (HF) % ≤ | 0.05 |
Free alkali(KOH) % ≤ | 0.05 |
Chloride(Cl) % ≤ | 0.002 |
Sulfate % ≤ | 0.01 |
Fluosilicate(as SiF6) % ≤ | 0.05 |
Fe % ≤ | 0.0005 |
heavy metal(Pb) % ≤ | 0.001 |