Description

Aluminum sulfate, also known as alum, is a chemical compound commonly used in various industrial and household applications. It is a white crystalline solid that dissolves readily in water. Aluminum sulfate is primarily utilized as a coagulating agent in water treatment processes, where it helps to remove impurities and suspended particles from water by causing them to clump together for easier filtration. Additionally, it is employed in the paper industry for sizing and dyeing processes, in the production of fire extinguisher compounds, and as a flocculating agent in some types of concrete. Despite its widespread use, it's important to handle aluminum sulfate with care due to its acidic nature.