The chemical compound Sodium sulphate has the formula Na2SO4. Thenardite, is a mineral that is often found as a white, crystalline powder in nature. There are several uses for Sodium sulphate in many different sectors and daily life. In the detergent business, this is one of the principal applications. It is frequently used in powdered laundry detergents as a filler or bulking ingredient. It ensures equal distribution and efficient cleaning by enhancing the detergent's flowability and preventing it from clumping.