The role of chelating agent PBTCA
PBTCA, also known as 2-phosphosuccinic acid, is a chelating agent commonly used in industries such as water treatment, metallurgy, textiles, and leather. Its main functions are as follows: Scale prevention: PBTCA can combine with metal ions such as calcium, magnesium, and iron in water to form stable complexes, thereby preventing their precipitation and scaling. In…