乙二胺四甲叉膦酸钠（EDTMPS）

Properties: EDTMPS is brown yellow transparent liquid. It has good chemical stability and has excellent scale inhibition effect for calcium carbonate and calcium sulfate under 200 degrees. At the same time, it has good dispersion and corrosion inhibition performance.

Usage: As the scale inhibitor in circulation chilled water and boiler water and is also used as a complexing agent or water softener in other industrial water.

Zouping Yinghao Environmental Protection Technology Co., Ltd is an enterprise collecting of scientific research and development, production and sales and technical services. It has strong technical force, advanced production equipment, completed testing means. Products involved water treatment agents, water treatment equipments, sewage treatment agents, waterproof tarpaulins, textile auxiliaries and papermaking additives in six major areas of dozens of kinds of products. The annual production capacity achieved 20000 tons. And the products are widely used in environmental protection, petroleum,