Heavy metal chelating agent EDTMPS

EDTMPS (ethylenediamine tetramethylene phosphate) is a heavy metal chelating agent with good chelating ability and stability. Here is some information about EDTMPS:

Function: EDTMPS is mainly used as a chelating agent in water treatment agents, and can be used to remove heavy metal ions in water, such as copper, nickel, zinc, lead, etc. It effectively prevents precipitation and scaling by forming stable complexes with heavy metal ions.

Chelation mechanism: The phosphate and ethylenediamine groups in EDTMPS molecules have the ability to bind to metal ions. When EDTMPS comes into contact with heavy metal ions, the phosphate and ethylenediamine groups form coordination bonds with the metal ions, forming stable complexes.

Property: EDTMPS is a colorless to light yellow liquid that is easily soluble in water. It has good thermal stability and acid-base resistance, and can effectively chelate over a wide pH range.

Application field: Due to its excellent chelating performance, EDTMPS is widely used in industrial and civilian water treatment, especially in the fields of circulating cooling water systems, boiler water, oil extraction, and pulp and paper making. It can prevent and control the deposition, scaling, and corrosion of metal ions, and maintain the efficient operation of water systems.

It should be noted that EDTMPS belongs to the category of chemicals, and corresponding safety operating procedures and recommended dosage should be followed during use to ensure safety and efficiency. In the specific application process, it is recommended to refer to the technical materials and guidelines provided by the product supplier, or consult with professional opinions.