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EDTMPA

  • Synonyms: Ethylenediamine tetra(methylenephosphonic acid)
  • Categories: Corrosion inhibitor
  • Molecular Formula:C6H12N2Na5O12P4
  • Molecular Weight:543.0112
  • UN Code.:N/A
  • Customs Code:N/A
  • CAS NO.:7651-99-2
  • EINES NO.:231-615-4
  • Package:250KGS/DRUM OR 1250KGS/IBC
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Ethylenediamine tetra(methylenephosphonic acid)/EDTMPA


Appearance:Yellow liquid

EDTMPA pentasodium salt main type:

EDTMP Na5 is a neutral product, EDTMP Na5 is a multi-nitrogen-containing organic phosphates, a cathodic type inhibitor. It is miscible with water, innocuous and none pollution to environment, has good chemical stability and temperature tolerance.


Application:

EDTMP can be used as corrosion inhibitor in circulating cool water system and boiler water. It is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in printing & dyeing industry. 

it can be used for low pressure boiler. It can also be built with BTA, PAAS and zinc salt.