Aashi Chem

Caustic soda is a common name for the chemical compound sodium hydroxide (NaOH). It's a white, waxy, and highly corrosive substance that readily absorbs water and forms aqueous solutions. Due to its chemical properties, it's also known as lye. 
Uses:

• It's used in chemical manufacturing, water treatment, petroleum refining, food processing, agriculture, and more, due to its properties as a strong base.