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.
Aluminium Fluoride
Aluminium Fluoride is a key fluorine-based compound used in aluminum production, ceramics, and glass industries. It improves electrolytic efficiency and enhances product performance.
Available in Packaging : 50 kg HDPE BAG
Description
Properties | Specification | ||
Molecular Formula | AlF₃ | Purity as AlF₃ | 90% Min. |
Molar Mass | 83.9767 (anhydrous) | Silica as SiO | 0.2% Max. |
Appearance | white, crystalline solid odorless | Phosphorus as P₂O₅ | 0.02% Max. |
Density | 2.88 g/cm³ (anhydrous) 2.1 g/cm³ (monohydrate) 1.914 g/cm³ (trihydrate) | Iron as Fe₂O₃ | 0.05% Max. |
Melting point | 1291 Degree Celsius (anhydrous) | Sulphate as SO₃ | 0.50% Max |
Solubility in water | 1.72 g/100 ml (100 Degree Celsius) | Sodium as Na₂O | 0.50% Max |
Applications :
- As a makeup ingredient while electrolytic processing of aluminum metal
- In low volumes used as flux in welding, brazing, soldering and also in glass, ceramics, enamels
