Shandong Taihe Watet Treatment Co.,Ltd
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  • PBTC, PBTCA
       
  Model： DEQUEST  
  Origin： China  
  Category： > Chemicals > Organic Acid  
  Keywords： pbtc  pbtca  corrosion inhibitor  scale inhibitor  phosphonates  water treatment  
  Price： U.S. Dollar　/PCS　L/C  
  Min. Order： 0 / PCS  
  • Product Description
  • 2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA)
    CAS No. 37971-36-1
    Dequest 7000
    Molecular Formula: C7H11O9P
    Molecular weight: 270.13

    Properties:
    PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.

    Specification:

    Appearance Colorless or light yellow transparent liquid
    Active acid % 50.0 min
    Phosphorous acid(as PO33-)% 0.8 max
    Phosphorous acid(as PO43-)% 0.5 max
    Density (20℃) g/cm3 1.27 min
    pH(1% solution) 1.5~2.0

    Usage:
    PTBCA is a high efficient agent as scale and corrosion inhibitor. It is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. It can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.

    PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
           
  • Contact Information of this Company
Company Name︰ Shandong Taihe Watet Treatment Co.,Ltd  
Company Address︰ xiwangzhuang town,shizhong district  
Company Phone︰ 86-632-5113066  
Company Fax︰ 86-632-3460156  
Contact Person︰ Tony Hu ( sales )  
Mobile︰  
Website︰  
         
  • Copmany Name: Shandong Taihe Watet Treatment Co.,Ltd   Contact: Tony Hu
  • Address: xiwangzhuang town,shizhong district
  • TeL: 86-632-5113066   Fax: 86-632-3460156
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