Used as a scale and corrosion inhibitor in industrial water treatment systems. Effective in preventing the formation of calcium carbonate and sulfate scales in cooling water and boiler systems. Also provides good performance in inhibiting iron and copper corrosion. Commonly applied in combination with other water treatment chemicals to enhance overall efficiency. Stable over a wide pH range and compatible with various dispersants and biocides. Used in oilfield water systems, desalination plants, and HVAC systems to maintain heat transfer efficiency and extend equipment life.