Used primarily as a chelating agent in water treatment processes, it effectively binds with metal ions to prevent scale formation and corrosion in boilers, cooling towers, and pipelines. In the textile industry, it aids in stabilizing hydrogen peroxide during bleaching processes, ensuring consistent and efficient fabric treatment. Additionally, it is employed in detergents and cleaning formulations to enhance their effectiveness by sequestering hard water ions, improving the performance of surfactants. Its ability to inhibit calcium and magnesium precipitation makes it valuable in personal care products, such as shampoos and soaps, to maintain clarity and stability.