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D418
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D418

D418 macroporous polystyrene chelating resin is a cation exchange resin with amino phosphonic functional groups. This resin essentially chelates all divalent metal ions, with a special selectivity for alkaline earth metals. D418 is an ideal resin suitable for brine softening. It can be used to remove divalent metal cations from industrial wastewater and other industrial waters. D418 is mainly used for refining secondary brine in the ion membrane caustic soda production process, reducing calcium and magnesium ions in secondary brine to 20 ppb. At the same time, the resin's exchange capacity and mechanical strength are superior to similar foreign amino phosphonic acid resins. In addition, D418 can also be used for the recovery of heavy metals in electroplating wastewater.

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  • D418 Product Manual

     

    1. Product Introduction:

      D418 Macroporous styrene chelating resin is a cation exchange resin with amino phosphonic functional groups. Resin. This resin basically chelates all divalent metal ions, especially showing special selectivity for alkaline earth metals. D418 is an ideal resin suitable for brine softening. It can be used to remove divalent metal cations from industrial wastewater and other industrial water. D418 It is mainly used for refining secondary brine in the ion membrane caustic soda production process, reducing calcium and magnesium ions in secondary brine to 20 ppb, while the resin's exchange capacity and mechanical strength are superior to similar amino phosphonic acid resins from abroad. In addition, D418 it can also be used for the recovery of heavy metals from electroplating wastewater.

     

    2. Performance Indicators:

    Appearance

    Light yellow opaque spherical particles

    Delivery Form

    Sodium form

    Moisture

    55%~65%

    Chelating calcium exchange capacity

    ≥14 g/L

    Wet true density

    1.10~1.18 g/ml

    Wet apparent density

    0.7~0.8 g/ml

    Particle size range

    0.315~1.25 mm

    Particle size range

    ≥95%

     

D418


D418 macroporous polystyrene chelating resin is a cation exchange resin with amino phosphonic functional groups. This resin essentially chelates all divalent metal ions, with a special selectivity for alkaline earth metals. D418 is an ideal resin suitable for brine softening. It can be used to remove divalent metal cations from industrial wastewater and other industrial waters. D418 is mainly used for refining secondary brine in the ion membrane caustic soda production process, reducing calcium and magnesium ions in secondary brine to 20 ppb. At the same time, the resin's exchange capacity and mechanical strength are superior to similar foreign amino phosphonic acid resins. In addition, D418 can also be used for the recovery of heavy metals in electroplating wastewater.

You can also leave us a message to get the latest product information!

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