Caustic Soda Lye 32-48% is also known as sodium hydroxide or lye. It is a chemical compound that is widely used in washing detergent and soaps. It is also used extensively in the textile industry for processes including scouring, mercerization, and dyeing. It is an integral part of the textile manufacturing process. Caustic Soda Lye 32-48% is widely acclaimed among our customers owing to its pure composition and effectiveness. It comes in impermeable packaging that keeps impurities and contaminants at bay.