The molecular formula of aluminum sulfate is AL₂(SO₄)₃, with a molecular weight of 342.15. It appears as a white rhombic crystalline powder or lump with a density of 1.69 g/ml (25°C). In the paper industry, it is used as a precipitant for rosin size, wax emulsions, and other sizing agents. In water treatment, it serves as a flocculant. It is also used as an internal retaining agent in foam fire extinguishers, a raw material for producing alum and aluminum white, a decolorizing and deodorizing agent in petroleum processing, and a raw material for certain pharmaceuticals. Additionally, it can be used to manufacture artificial gemstones and high-grade ammonium alum.

Scope of Application:

Primarily suitable for the manufacturing of high-grade paper titanium dioxide whitening and sizing agents, post-coating treatment in titanium dioxide production, soil improvement, catalysts, water purifying agents, and new building materials.

Product Characteristics:

The product features high whiteness, high transparency, low impurities, high solubility, and extremely low iron content.

Product Grades and Main Quality Indicators:

Packaging Specifications: 25KG, 50KG, 500KG, 1000KG