Iron Free Aluminum Sulfate Industrial Reagents Are Widely Used

Iron free aluminum sulfate is often confused with alum. Aluminum sulfate can be used as a flocculant for purifying drinking water and sewage treatment equipment, as well as in the papermaking industry.
Because iron free aluminum sulfate is not only used as the precipitator of rosin gum, wax lotion and other sizing materials in the paper industry, as the flocculant in water treatment, but also as the retention agent of foam fire extinguishers, raw materials for manufacturing alum, aluminum white, oil decolorization, deodorant, raw materials for some drugs, etc. At the same time, it can also manufacture artificial gemstones and high-grade ammonium alum. Products with arsenic content not exceeding 5mg/kg can be used as water treatment flocculants. Especially in the papermaking industry, it is used as a paper sizing agent to enhance the water resistance and anti-seepage performance of paper.
So iron free aluminum sulfate can be widely used as an industrial reagent, which greatly promotes the development of industrial production.