Molecular Formula: AL,(SO,),xH,O.
Molecular Weight: 342.1 S(AL,(SO,))
Appearance: Solid is white flake, granular or powder. Liquid is colorless and transparent.
Property: Its specific gravity is 1.69. It can easily absorb moisture and agglomerate. Its dehydration temperature is 86.5°C. It is soluble in water, acid and alkali, insoluble in alcohol and its aqueous solution is acidic with characteristic flavor of both acid and astringent. Heated to 530°C, it begins to resolve and stop at 860°C, the final decomposition product is r-AL,O,.
It is mainly used in water treatment, fine paper, processing of Ulanium dioxide, catalyst carrier, fire-fighting foam, flame retardant of insulation material, refractory additives, and raw materials of artificial gem.
Solid: 50kg/25kg PP/PE bags. Liquid: Chemical drums or tank truck.