Aluminum sulfate, with the chemical formula Al₂(SO₄)₃, is a versatile inorganic compound widely used across multiple industries. It appears as a white crystalline solid or powder and is highly soluble in water. When dissolved, it forms a solution with acidic properties. Aluminum sulfate is commonly employed as a coagulating agent in water treatment processes and in the production of paper. Its ability to neutralize charge makes it effective for clarifying water and managing industrial waste.

Applications:

• Water Treatment: Removes suspended solids and impurities through flocculation.
• Paper Industry: Used in sizing paper to enhance water resistance.
• Dye Fixing: Acts as a mordant in dyeing and textile production.
• Soil Amendment: Adjusts soil pH for agricultural and horticultural purposes.

Advantages:

• Effective in water purification.
• Cost-efficient and widely available.
• Multipurpose in industrial applications.