Designation: Aluminum fluoride
Description: GOST 19181-78
Aluminum fluoride AlF3
artificially derived. The product represents crystalline powder of white or grey colour with bulk weight of 0,85 g/cm3. Aluminum fluoride is produced through neutralization of hydrosilicofluoric acid with aluminum hydroxide.
• nonferrous metallurgy for aluminum yield by electrolysis;
• manufacture of construction materials, ceramics and glass.
Packing and transportation:
• big bags for dry-goods;
delivery by covered waggons.
crystalline powder of white to gray color with pink hue
Ignition loss , max
Mass fraction of aluminum fluoride (AlF3), min
Mass fraction of free aluminum oxide (Al2O3), max
Mass fraction of total silicium dioxide and iron (SiO2+ Fe2O3), max
Mass fraction of sulfates (SO4), max
Mass fraction of phosphorus pentoxide (P2O5), max