AMBERLITE™ Ion Exchange Resins and Polymeric Adsorbents

AMBERLITE™ Ion Exchange Resins and Polymeric Adsorbents are available in a very wide range of chemical compositions and polymer structures and have been used for decades in a high-value applications including water treatment in industrial and power generation plants, drinking water, food processing, chemical processing, bioprocessing, and pharmaceutical formulations.


AMBERLITE™ PWA7 Ion Exchange Resin is a drinking water grade, macroporous, weak base anion resin designed for the removal of chromate from drinking water. Its high capacity makes AMBERLITE PWA7 the perfect choice for a simple, once-through chromate removal process for munipal water treatment systems.

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Used In:

  • Chromate removal from drinking water
  • Groundwater remediation


    Chromate selective 
    Excellent loading capacity and resin lifetime 
    Good physical stability


  • Asia Pacific
  • Europe
  • Latin America
  • North America