White Powdered Aluminium Sulphate Salt Al2(SO4)3 Iron Free Low Iron

Aluminum sulfate is a inorganic compound substance with chemical formula of Al2 (SO4) 3, molecular weight of 342.15, and white crystalline powder.

In the paper industry, it can be used as the precipitator of rosin size, wax lotion and other sizing materials, as the flocculant in water treatment, as the retention agent of foam fire extinguishers, as the raw material for manufacturing alum and aluminum white, as well as the raw material for petroleum decolorization, deodorant and medicine, and also can be used to manufacture artificial gemstones and high-grade ammonium alum.

Aluminum sulfate (chemical formula: Al2 (SO4) 3) is a widely used industrial reagent that is often confused with alum. Aluminum sulfate is commonly used as a flocculant in purifying drinking water and sewage treatment equipment, as well as in the papermaking industry. Under natural conditions, aluminum sulfate hardly exists in the form of anhydrous salts. It forms a series of hydrates, among which aluminum sulfate hexahydrate is the most common. Aluminum sulfate is also a very effective mollusc insecticide that can kill Spanish slugs.

 
2.Applications:

Used as a paper sizing agent in the papermaking industry to enhance the water resistance and impermeability of paper;

After being dissolved in water, it can cause small particles and natural colloidal particles in the water to condense into large flocs, which can be removed from the water. Therefore, it is used as a coagulant for water supply and wastewater;

Used as a turbid water purification agent, as well as a precipitator, color fixing agent, filling agent, etc. Used as a raw material (astringent) for anti sweat cosmetics in cosmetics;

In the fire protection industry, foam extinguishing agent is composed of baking soda and foaming agent;

Analytical reagent, mordant, tanning agent, oil decolorant, wood preservative;

Stabilizers for albumin pasteurization (including liquid or frozen whole eggs, protein or egg yolk);

It can be used as raw material to manufacture artificial gemstones, high-grade ammonium alum and other aluminate;

In the fuel industry, it serves as a precipitator in the production of chrome yellow and lake dyes, while also serving as a fixing and filling agent;

Solidifying agents (excluding miscellaneous uses such as oil and water), stabilizers for albumin pasteurization (including liquid or frozen whole eggs, protein or egg yolk). The maximum allowable dosage (FAO/WHO, 1984) is 0.036%. It is used in paper making, water purification, mordant, tanning agent, medical astringent, wood preservative, foam fire extinguishing agent, etc. It is used in the production of artificial gemstones and high-grade ammonium alum.

3.Specifications: