DOWEX™ Ion Exchange Resins

DOWEX™ Ion Exchange Resins have earned their reputation of dependable performers for over half a century. These trusted resins are available in a wide range of chemical compositions and polymer structures for use in applications such as deashing and the polishing of sweeteners, residential water softeners, bioprocessing, trace contaminant removal, and mining.


DOWEX™ 22 Ion Exchange Resin is a macroporous, strong base (Type II) anion exchange resin, supplied in the Cl-form. It is designed to be paired with DOWEX™ 88 MB Cation Resin for mixed bed polishing of sweeteners, especially high fructose corn syrup (HFCS). DOWEX 22 resin is preferred for longer storage periods since it is shipped in the more stable Cl-form.

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Used In:

  • Polishing of starch based sweeteners
  • Mixed beds
  • Deashing and polishing of polyols


  •  Good kinetics
  •  Color body removal
  •  High physical stability
  •  Fouling resistant


  • Asia Pacific
  • Europe
  • Latin America
  • North America