BHMTPMPA is widely used as a scale inhibitor in water treatment processes, particularly in industrial cooling systems, boilers, and reverse osmosis systems. It effectively prevents the formation of scale deposits caused by calcium carbonate, calcium sulfate, and other mineral salts, ensuring efficient heat transfer and prolonging equipment lifespan. Its strong chelating properties make it suitable for controlling metal ion concentrations in aqueous systems, reducing corrosion and fouling. Additionally, it is employed in oilfield applications to inhibit scale formation in pipelines and production equipment, enhancing operational efficiency. Its stability under high temperatures and pH variations makes it a reliable choice for diverse industrial applications.