Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium (Edtmps)

Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium (Edtmps)

Offered By
Zaozhuang Youbang Chemicals Co. Ltd.
Product Added On
Aug 13, 2012
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Zaozhuang Youbang Chemicals Co. Ltd.

Jenny Fu
Zaozhuang, Shandong ...More No. 7, Changjiang 5 Road, Ecnomic Development Zone, Zaozhuang, Shandong, 277100, China

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Product Details

Offered ByZaozhuang Youbang Chemicals Co. Ltd.
Product Added OnAug 13, 2012
Last Updated OnAug 17, 2012
Product Description

We are instrumental in providing to our valuable customers excellent quality Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium (EDTMPS) which is available with following specification:-
CAS No.:1429-50-1
Structural Formula:
Molecular Formula:C6H12O12N2P4Na8
Molecular Weight: 612.13

EDTMPS is a nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor. Its corrosion inhibition is 3~5 times better than that of inorganic polyphosphate. It can be fully dissolved in water, innocuous and none pollution to environment, and it has a good chemical stability and thermal tolerance. It shows an excellent scale inhibition ability under temperature 200a . It can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale. It shows better antiscale effects to calcium sulfate and barium sulfate.

Appearance : Clear yellow to umber transparent liquid
Active acid (EDTMPS) % : 28.0 min
Organic phosphoric acid (as PO43-)% : 10.0 min
Phosphorous acid (as PO33-) % : 5.0 max
Phosphoric acid (as PO43-) % : 1.0 max
Chloride (Cl-) % : 3.0 max
pH (1% water solution) : 9.5-10.5
Density (20a ) g/cm3 : 1.25 min

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

Company Details

Zaozhuang Youbang Chemicals Co. Ltd., Established in 1999 at Zaozhuang in Shandong, is leading Exporter, Manufacturer, Supplier of Water Treatment Chemicals in China. Zaozhuang Youbang Chemicals Co. Ltd. is one of Trade India's verified and trusted sellers of listed products. With their extensive experience of supplying and trading Pbtca (2-Phosphonobutane -1,2,4-Tricarboxylic Acid), Zaozhuang Youbang Chemicals Co. Ltd. has made a reputed name for themselves in the market with high quality Pbtca (2-Phosphonobutane -1,2,4-Tricarboxylic Acid), Polyhydric Alcohol Phosphate Ester (Pape), 2-Hydroxy Phosphonoacetic Acid (Hpaa) etc.
Focusing on a customer centric approach, Zaozhuang Youbang Chemicals Co. Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Water Treatment Chemicals in bulk from Zaozhuang Youbang Chemicals Co. Ltd. at Trade India quality-assured products.

  • BUSINESS TYPE Exporter, Manufacturer, Supplier
  • ESTABLISHMENT 1999
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