PAPEMP is widely used in water treatment processes, particularly in industrial cooling systems, boilers, and oil and gas operations, to prevent scale formation and corrosion. It acts as an effective chelating agent, binding with metal ions like calcium and magnesium to inhibit the precipitation of scale-causing minerals. This helps maintain the efficiency of heat transfer surfaces, prolongs the lifespan of equipment, and reduces maintenance costs. Additionally, PAPEMP is utilized in detergents and cleaning formulations to enhance their performance by softening water and preventing the redeposition of dirt and minerals on surfaces. It is also applied in paper and textile manufacturing to control water hardness and improve production efficiency. Its stability under high temperatures and in alkaline conditions makes it a reliable choice for various industrial applications.