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        Shandong XinTai Water Treatment Co,.Ltd.

        Top-Quality Manufacturer In Water Treatment Industry

        中文

        Organic Phosphonic Acid

        Diethylene Triamine Penta(Methylene Phosphonic Acid) DTPMPA

           

           

          CAS No. 15827-60-8                                                                        Dequest: 2060

          Molecular Formula:   C9H28O15N3P5              Molecular weight: 573.2

           

          Structural Formula:

           

           

           

           

           

           

           

           

           

           

           

           

          Properties:

          DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

           

          Specification:

          items

          index

          Appearance

          Brown transparent liquid

          Active acid %

          48.0-52.0

          Phosphorous acid (as PO33-) %

           

          3.0 max

          Chloride (as Cl-)%

          12-17

          Density  (20℃) g/cm3

          1.35-1.45

          pH (1% solution)

          2.0

          Fe ppm

          35 max

           

           

          Usage:

          DTPMPA can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate. When used alone, little scale sediment is found even none of dispersant is used.

          DTPMPA can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.

           

          Packing and Storage:

          Normally 250kg net in drum, IBC, or per customers. Storage for ten months in shady room and dry places.

           

          Safety Protection:

          Acidity, Avoid contact with eye and skin, once contacted, flush with water. 

          Keywords: DTPMP, DTPMPA, DTPMPA China, Diethylene Triamine Penta (Methylene Phosphonic Acid)

          Update : 2015/2/2 10:30:26 Hits : 4954

        CONTACT Us

          Address: Zhongtai Industrial Park ,Xiwangzhuang Town, Shizhong District, Zaozhuang City, Shandong Province, P.R.C
          Plant Size: Small and Medium-sized
          EXP TEL:0086-632-3461088
          FAX:0086-632-3461077
          E-mail:sales1@xintaiwater.com
          xintaiwater@163.com
          Name: Jin Tsui
        Baidu
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