Fermentation-grade aluminium sulfate cas 7784-31-8 powder Aluminum sulfate octadecahydrate

White powder. See also aluminum sulfate for more details. Its main uses are in the production of general titanium dioxide and coated paper, adhesives for high-grade white satin paper, and as a catalyst carrier. It is also used as a dye reagent, white leather tanning agent, and food additive. Applications include water purification and papermaking; in papermaking, it acts as an additive to increase paper hardness, as well as a coloring agent and defoamer. In water purification, it serves as a flocculant. In the dyeing and printing industry, it is used as a mordant and as a color-fixing agent for printed fabrics. In the fat and oil industry, it is used as a clarifying agent. In the petroleum industry, it functions as a deodorizing and decolorizing agent. In the wood industry, it is used as a preservative. In medicine, it acts as an astringent. In the pigment industry, it is used to produce chrome yellow and as a precipitant. Its primary applications are in water purification and papermaking. In papermaking, it serves as an additive to increase paper hardness, a coloring agent, and a defoamer. In water purification, it is used as a flocculant for municipal and wastewater treatment. In the dyeing and printing industry, it functions as a mordant and color-fixing agent. In the fat and oil industry, it serves as a clarifying agent. In the petroleum industry, it is used for deodorizing and decolorizing. In the wood industry, it is used as a preservative. In medicine, it acts as an astringent. In firefighting, it is often formulated with baking soda and foaming agents into foam-type extinguishing agents. In the pigment industry, it is used to produce chrome yellow and as a precipitant. It is also used to produce other aluminum salts, ammonium alum, and potassium alum. In the food industry, it is used as a firming agent. It is used to prepare aluminum tanning agents, tan furs and white leather, or as a combining tanning agent. Dosage: 3.3%–3.96%. ...

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