odium sulfate, also known as Glauber's salt or sodium sulphate, is a white, odorless crystalline solid with the chemical formula Na2SO4. It is highly soluble in water and non-toxic. Sodium sulfate has various industrial applications, including as a filler in detergents, as a drying agent in the production of powdered detergents, and as a precursor in the manufacture of other sodium compounds. Additionally, it is used in the textile, paper, and glass industries, as well as in the production of pharmaceuticals and food additives. Sodium sulfate is also found naturally in mineral deposits and as a byproduct of certain industrial processes