EDTA and its sodium products are widely used in the domestic and international application areas are as follows.
1) paper pulp paper industry: pulp bleaching, chemical pulping, bleaching, cooking and cooking / evaporator of the scale, and the stability of hydrogen peroxide;
2) water treatment: boiler, cooling water system, evaporator, heat exchanger;
3) industrial / scientific research with cleaning agent: washing laundry powder, building cleaning, disinfecting and cleaning agent, dairy and beverage / food processing factory cleaning, car cleaning agent, washing liquid;
4) photographic industry: developing liquid and bleaching;
5) agriculture: trace nutrients, herbicides;
6) textile industry: printing, dyeing, bleaching, washing, and removing;
7) food processing industry: decolorization, taste;
8) cosmetics industry;
9) medicine: lead poisoning processing, anemia treatment, quaternary ammonium salt, antibiotics, eye care products, mold preparation, drug stability, mineral supplements;
10) metal processing: metal cleaning, steel processing, go;
11) cement blending;
12) rubber / polymer processing: styrene butadiene rubber, PVC, polymerization system stabilizer;
13) other: wash gas, oil field production, chemical production, spine leather, mineral processing.