Shandong Taihe Water Treatment Co.,Ltd.
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  • EDTMPA
       
  Model： 1429-50-1  
  Origin： Zaozhuang City,Shandong,China  
  Category： > Chemicals > Chemical Reagent  
  Keywords： EDTMPA  chemicals  dispersant  phosphonic acids  scale inhibitor  water treatment  
  Price： U.S. Dollar　1000/PCS　L/C  
  Min. Order： 10 / PCS  
  • Product Description
  • Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)
    CAS No 1429-50-1
    EDTMPA 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. EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.
    EDTMPA has high capacity for chelating metal ions. The complex constant with Cu is the largest in all chelating agents including EDTA. EDTMPA is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity of EDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
    Specification:
    Appearance: White crystal powder
    Active acid : 95.0%min
    Total phosphonic acid(as 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︰ Hongcun,Xiwangzhuang Town,Shizhong Distric,Zaozhuang,Shandong  
Company Phone︰ 86-632-5112055  
Company Fax︰ 86-632-5112055  
Contact Person︰ Rita ( Sales )  
Mobile︰ 86-6325112055  
Website︰ http://www.thwater.com  
         
  • Copmany Name: Shandong Taihe Water Treatment Co.,Ltd.   Contact: Rita
  • Address: Hongcun,Xiwangzhuang Town,Shizhong Distric,Zaozhuang,Shandong
  • TeL: 86-632-5112055   Fax: 86-632-5112055
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