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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 |



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