Aluminum sulfate, also known as alum, is a chemical compound with the formula Al2(SO4)3. It is widely used in various industrial and household applications. One of its primary uses is in water treatment, where it acts as a coagulant to clarify water by causing suspended particles to clump together for easy removal. Aluminum sulfate is also employed in the paper and textile industries to enhance dye adherence and as a sizing agent. In gardening, it can be used to lower soil pH for plants that prefer acidic conditions. Additionally, it finds application in the manufacturing of fire extinguisher compounds, as a flocculating agent in wastewater treatment, and in some personal care products. Its versatility and effectiveness in various fields make aluminum sulfate a valuable chemical compound.
