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Potassium Fluoride Powder

Potassium Fluoride Powder

Potassium Fluoride Powder
Product No NRE-11202
CAS 7789-23-3
Purity 99.9%
Formula KF
APS <40 µm (can be customized)
Color White
Molecular Weight 58.09 g/mol
Density 2.48 g/cm3
Melting Point 858° C
Boiling Point 1,502° C

Potassium Fluoride Powder

Potassium fluoride, with the chemical formula KF, is a crystalline powder with a wide range of applications in various industries. Here are some common applications of potassium fluoride powder:

Flux in Metal Processing: Potassium fluoride is commonly used as a flux in the processing of various metals, including aluminum, magnesium, and other light metals. It helps in the removal of oxides and other impurities from metal surfaces, thus enhancing the overall quality of the metal produced.

Chemical Intermediate: Potassium fluoride serves as an important chemical intermediate in the production of various chemicals and compounds. It is used in the synthesis of other fluorides and as a catalyst in several chemical reactions.

Etchant in Semiconductor Industry: Potassium fluoride is utilized as an etchant in the semiconductor industry for the selective etching of silicon dioxide over silicon. It is also used in the manufacturing of optical components and microelectromechanical systems (MEMS).

Catalyst in Organic Synthesis: It serves as a catalyst in several organic synthesis reactions, including the synthesis of various organic compounds. Its unique properties make it useful in several reactions, such as in the production of pharmaceuticals and agrochemicals.

Electrolyte Additive: Potassium fluoride is used as an additive in electrolytes for various applications, including batteries and fuel cells. It can enhance the performance and efficiency of these energy storage systems.

Glass and Ceramics Industry: Potassium fluoride is used in the glass and ceramics industry for various applications, including the production of specialty glasses, enamels, and glazes. It helps in improving the properties of glass and ceramics, such as their resistance to heat and chemical corrosion.

Fluoridation of Water: Potassium fluoride can also be used as a source of fluoride for the fluoridation of water, which is a common practice in some regions for improving dental health and preventing tooth decay.