Flakes Soda Alum

Soda alum, also known as sodium aluminum sulfate or sodium alum, is a white crystalline compound with the chemical formula NaAl(SO₄)₂·12H₂O. It typically appears in flake form and is soluble in water. Soda alum is widely used in water purification processes as a coagulant to clarify turbid water by precipitating impurities. It finds applications in industries such as papermaking, textiles, and food processing, where it acts as a mordant in dyeing and printing fabrics, and as a leavening agent in baking powders. Additionally, soda alum is utilized in cosmetics and pharmaceuticals for its astringent and antiseptic properties. Despite its beneficial uses, excessive consumption or exposure to soda alum can pose health risks, and therefore, it should be handled and used with appropriate precautions in industrial and domestic settings.