Water treatment agent refers to chemical agents used for water treatment. Usually refers to chemicals used in sewage treatment. Widely used in chemical, petroleum, light industry, daily chemical, textile, printing and dyeing, construction, metallurgy, machinery, medicine and health, transportation, urban and rural environmental protection and other industries to achieve the purpose of saving water and preventing water pollution. Including cooling water and boiler water treatment, seawater desalination, membrane separation, biological treatment, flocculation and ion exchange. Such as corrosion inhibitor, scale inhibitor and dispersant, bactericidal algicide, flocculating agent, ion exchange resin, purifying agent, cleaning agent, prefilming agent, etc.
