Potassium Aluminium Fluoride is an inorganic compound widely used in metal surface treatment, flux applications, and aluminum refining. It helps improve coating quality, adhesion, and corrosion resistance.
Potassium Aluminium Fluoride
Available in Packaging : 25/50 kg HDPE BAG
Description
Physical Properties | Chemical Properties | ||
Molecular formula | KAlF₄ | Purity | 98.00% |
Molar mass | 142 | AI | 15-17% |
Appearance | White solid | K | 27-31% |
Density | 2.9 g/cm3 | F | 43 -48% |
Melting point | > 600 °C | Silica | 0.3% Max. |
Solubility in water | 2 g/L | Moisture | 0.25% Max. |
Applications :
- Used as flux in the smelting of secondary aluminum
- To reduce or remove the magnesium content of the melt
- Use in metal industry as a fluxing agent within additives to help in dispersion
- It is also use in insecticide
