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  • Pentasodium Salt of Ethylene Diamine Tetra
       
  Post Time： 2008-09-05  
  Expiry Date： 2009-08-31  
  Category： > Energy > Water Treatment  
  Keywords： Water  Treatment  Chemical  corrosion  inhibitors    
  • Details
  • Pentasodium Salt of Ethylene Diamine Tetra(EDTMP.Na5)
    Properties:
    EDTMP.Na5 is a neutral solid product. It is nitrogenous organic polyphosphonic acid, which is a part of cathodic corrosion inhibitor. EDTMP.Na5 can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance. EDTMP.Na5 has good scale inhibition property under temperature 200. EDTMP.Na5 can dissociate into 8 positive-negative ions, thus can chelate with more than two metal ions to form more than two polymer reticulation complex, the complex can be quickly dissolved in water to destroy the normal crystallization of calcium scale. EDTMP.Na5 shows better scale inhibition effects to calcium sulfate and barium sulfate.
    EDTMP.Na5 can be used as scale and corrosion inhibitor for circulating water and boiler water system, chelating agent in non-cyanide electroplating, water-softening agent in dyeing industry, etc.
    The solid state EDTMP.Na5 is slightly easy to deliquescence, convenient in transportation and suitable for usage in winter and freezing districts.
    Specification:
    items index
    Appearance Amber transparent liquid White powder
    Active content (EDTMP.5Na)% 30.0-32.5 81.4 min
    Active content (EDTMPA)% 24.0-26.0 65.0 min
    Chloride (Cl-) % 2.0 max 2.0 max
    Density g/cm3 1.25 max --
    Fe(Fe3+)ppm 20 max 20 max
    PH (1% water solution) 6.0-8.0 6.0-8.0

    e-mail: export@thwater.com
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    http://www.shuichuliji.com
    http://www.thwater.net
    http://www.watertreatmentchemical.tw
    http://www.watertreatmentchemical.us
    http://www.watertreatmentchemical.hk
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  • Contact Details
Company Name︰ Shandong TAIHE water treatment Co., Ltd.  
Company Address︰ Xiwangzhuang Town, Shizhong District  
Tel︰ 086-0632-5113066  
Fax︰ 086-0632-3460156  
Contact︰ Amy Sun ( )  
Mobile︰ 086-013963261506  
websie︰  
         
  • Copmany Name: Shandong TAIHE water treatment Co., Ltd.   Contact: Amy Sun
  • Address: Xiwangzhuang Town, Shizhong District
  • TeL: 086-0632-5113066   Fax: 086-0632-3460156
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