Used as a chelating agent in various industrial processes, particularly in water treatment to bind and remove metal ions, preventing scaling and improving water quality. It is also employed in cleaning formulations, where it helps to break down and remove mineral deposits and stains. In the textile industry, it acts as a dyeing auxiliary, enhancing the uptake and fixation of dyes on fabrics. Additionally, it finds application in personal care products, where it functions as a stabilizer and conditioning agent, improving the texture and performance of formulations like shampoos and lotions.