| Customization: | Available |
|---|---|
| CAS No.: | 7784-18-1 |
| Formula: | Alf3 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
High-Purity Metal Welding Flux Aluminum Fluoride for Electrolytic Aluminum Industry
Aluminium fluoride is an inorganic substance with the chemical formula AlF3 prepared by the reaction of aluminium hydroxide or aluminium metal with hydrogen fluoride, or by the action of aluminium trichloride with hydrofluoric acid and ammonia. Colourless or white crystals. Insoluble in water and insoluble in acids and bases. Stable in nature, hydrolysable under heating. Used as an electrolyte conditioner and catalyst in the electrolysis of aluminium.
|
Specifications for white powder aluminium fluoride
|
|
|
Item
|
Specification
|
|
F
|
≥ 60.0%
|
|
Al
|
≥31.0%
|
|
Na
|
≤ 0.60%
|
|
SiO2
|
≤ 0.30%
|
|
Fe2O3
|
≤ 0.10%
|
|
SO42-
|
≤ 0.60%
|
|
P2O3
|
≤ 0.04%
|
|
Igloss
|
≤ 2.50%
|
|
Apparent density g/cm3
|
≥ 0.70
|
| Product name | Aluminum fluoride |
| CAS | 7784-18-1 |
| MF | AlF3 |
| MW | 83.98 |
| Melting Point | 1290 °C |
| Boiling point | 1291 °C |
| Density | 3.1 g/mL at 25 °C |
| Shelf life | 2 Years |
| Molecular formula | AlF3 |
){kind=link}