Shandong Taihe Water Treatment Co., Ltd.
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  • EDTMPA (Solid)
       
  Model： 1429-50-1  
  Origin： CHINA  
  Category： > Chemicals > Fine Chemicals  
  Keywords： ANTISCLANT  
  Price： 　/USD　  
  Min. Order： 0 / USD  
  • Product Description
  • Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)

    [CAS] 1429-50-1

    Molecular Formula: C6H20 N2O12P4 Molecular weight: 436.13

    Properties:
    This product is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia. This product has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.

    Specification:
    items index
    Appearance White crystal powder
    Active acid % 95.0min
    Total phosphonic(s PO43-)% 82.0 min
    Dryness weight loss % 2.0 max
    Fe ppm 5 max
    Cl % 0.1 max
    pH(1% solution) 2.0 max

    Our company can produce 99% (chromatograph purity) and high purity product on demand of clients.

           
  • Contact Information of this Company
Company Name︰ Shandong Taihe Water Treatment Co., Ltd.  
Company Address︰ Xiwangzhuang town, Shizhong district  
Company Phone︰ 86-632-3460159  
Company Fax︰ 86-632-3460156  
Contact Person︰ narrisa ( sales )  
Mobile︰  
Website︰  
         
  • Copmany Name: Shandong Taihe Water Treatment Co., Ltd.   Contact: narrisa
  • Address: Xiwangzhuang town, Shizhong district
  • TeL: 86-632-3460159   Fax: 86-632-3460156
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