Ethylene Diamine Tetra Methylene Phosphonic Acid Sodium Edtmps Dissolved 1429 Po33 - China

CAS No.

1429-50-1 Dequest: 2040 Molecular Formula: C6H12O12N2P4Na8

Molecular weight: 612.13 Properties: EDTMPS is 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, has good chemical stability and thermal

tolerance.

It shows excellent scale inhibition ability under temperature

200 centigrade degrees.

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.

EDTMPS

shows better antiscale effects to calcium sulfate and barium sulfate.

Specification: Appearance: Clear yellow to umber transparent liquid

Active component(EDTMPS)%: 30.0mi n Organic phosphonic acid(asPO43-

)%: 10.0min Phosphorous acid(as PO33-)%: 5.0max Phosphoric acid (asPO43-

)%: 1.0max pH(1% water solution): 9.5-10.5 Density(20 centigrade

degrees)g/cm3: 1.25min Chloride (as Cl-)%: 3.0max Usage: EDTMPS 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.

When used

alone, 2-10mg/L is preferred.

When built with HPMA by ratio

ETDMP: HPMA=1: 3, it can be used for low pressure boiler.

It can also be

built with BTA, PAAS and zinc salt.

Package and Storage: Normally In

250kg net Plastic Drum, IBC drum can also be used as required.

Storage

for ten months in room shady and dry place.

Keywords: Ethylene Diamine

Tetra (Methylene Phosphonic Acid) Sodium, EDTMPS, EDTMPS China

Ethylene Diamine Tetra Methylene Phosphonic Acid Sodium Edtmps

Please inquiry for your need now

Company Contact:

• Posted By: ZaoZhuang XinTai Water-Treatment Co.,Ltd.

• Phone: 13869407330

• Address: ZhongTai Chemical Industry Park, Dongwangzhuang Vi, Zaozhuang , China

• Email:

• Website: http://www.xintaiwater.com

• Business Description: ZaoZhuang XinTai Water Treatment Co., Ltd. is the professional water treatment chemicals producer in China, the company sites at the outer ring road of Zao Zhuang City, Shan Dong Province, where has comfortable climate, beautiful scenery and convinent transportation.
  
  The product families include organic phosphonic series, organic phosphate salt, corrosion inhibitors, chelating agents, dispersants, RO membrane chemicals and etc., covering wide ranges from single to complex agents.
  
  The products are widely used in circulating water system, boiler and heating water system in fields such as steel & iron, petrochemcal, power plant and medical industries etc.
  
  To satisfy the need of different fields, some solid products such as organophosphoric acids and their sodium salts are developed recently in our factory, including high pure grade and ordinary grade.
  
  Some polymer solid products have also been developed.
  
  To cooperate with our clients for water quality analysis and treatment process planning, we have set up a synthesis and application laboratory, several research projects are done in this laboratory.
  
  Our Sales characteristics: Pay attention to manufacture of water treatment chemicals, preferably as a workshop of water treatment field.
  
  Ideal clients: intermediary buyers of water treatment chemicals, not terminal business.
  
  Free supply services of water quality analysis, prescription screening, operation planning draft and spot supervision.
  
  Supply new product development and trial produce, make trial product on client order.
  
  Obtain ISO9001: 2000 quality management system certificate, and make sure quality stable.