Potassium fluoride

Potassium fluoride is used widely in the metal industry. It can e.g. be used in electroplating, in soldering flux and in metal surface treatment products. It can also be used in the production of frits, as an intermediate for other chemicals and as a laboratory reagent.

KF

Details


Chemical Formula

KF

EC Number

232-151-5

CAS Number

7789-23-3

Industries
  • Industry chemicals
  • Surface treatment & Coatings
Applications
  • Electroplating
  • Surface treatment
  • Welding & Soldering
  • Glass & Ceramics
  • Laboratory chemical
  • Intermediate

Specification


  • Assay: min. 99%
  • Chloride (Cl): max. 0.05%
  • Dissociate acid (HF): max. 0.3%
  • Dissociate alkali (K₂CO₃): max. 0.2%
  • Fluosilicate (SiO₃): max. 0.2%
  • Iron (Fe): max. 0.005%
  • Moisture: max. 0.5%

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