D418 Macroporous azylphosphonate Chelating Resin

[Product Description]                                                                            

LIJI D418 is Macroporous azylphosphonate chelating ion exchange polymer. it applies to the secondary purification of brine in colorsoda electrolysis plants. And it has a good experience on  treating wastewater containing heavy metal ions.

[ Specification ]                                                                                          

                                     [ Grade ]                                D401

                      [ Matrix Structure ]                               Styrene-DVB

                           [ Functionality ]                               -NHCH₂PO₃Na₂

[Total Exchange Capacity (Cu⁺⁺) ]                              >= 14 mmol/ml(wet)  

       [ Pearl Size(0.315~1.25mm0 ]                             >=95

                [ Moisture Consity (%)]                              55~65

           [ True Wet Density (g/ml) ]                              1.10~1.18

                  [ Bulk Density (g/ml) ]                              0.70~0.80

    [ Sized Pearl after Grinding(%) ]                              >=90

                             [ Swelling(%) ]                              H^- >Na  30~40

        [ Max Operating temp. (⁰C) ]                              H^- 100; Na 120

                                 [ pH range ]                              -----

               [ Ionic Forms Available ]                              Na

                    [ Abroad Analogous ]                            Duolite ES 467; SC-401

                              [ Application ]                            Secondary Purification of brine in             

                                                                               chlorsoda eletrolysis plants.

[Certification]