最新国产aⅴs精品无码,亚洲视频自拍偷拍精品无码,精品人妻中文字幕有码在线,97免费人妻无码视频

    1. <table id="i97vr"><acronym id="i97vr"></acronym></table>
      <tt id="i97vr"></tt>
      1. Shandong XinTai Water Treatment Co,.Ltd.

        Top-Quality Manufacturer In Water Treatment Industry

        中文

        Organic Phosphonic Acid

        Polyhydric alcohol phosphate ester (PAPE)

          Structural Formula:

          Properties :

          PAPE is a new kind of water treatment chemicals. It has good scale and corrosion inhibition ability. Because more than one ployethylene glycol group is introduced into the molecular, the scale and corrosion inhibition for calcium scale is improved. It has good inhibition effect for barium and strontium scales. PAPE has good scale inhibition effect for calcium carbonate and calcium sulfate, it can mix well with polycarboxylic acid, organophoronic acid, phosphate and zinc salt.

          PAPE can be used as scale inhibitor for oilfield (recommended as alternatives of Nalco Visco 953) and industrial cool water system.

          Specification:

          items

          index

          Appearance

          Colorless or light yellow transparent liquid

          Solid content %

          50.0 min

          Total phosphoric acid (PO43-)%

          30.0 min

          Organophosphonic acid (PO43-) %

          15 min

          pH (1% solution)

          2.0-3.0

          Usage & Dosage:

          when used as scale inhibitor, dosage of less than 15mg/L is preferred. When used in closed circulating system, dosage of 150mg/L can be expected.

          Package and Storage:

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

          Safety Protection:

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

           

          Update : 2014/10/25 17:45:07 Hits : 4216

        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