AmberLite™ Ion Exchange Resins


DuPont™ AmberLite™ FPA22 UPS


AmberLite™ FPA22 UPS Ion Exchange Resins are macroporous, Type II, strong base anion resins specifically designed for pairing with DuPont’s premium strong acid cation, AmberLite™ FPC88 UPS 88 Ion Exchange Resin, in sweetener mixed bed applications. The use of mixed beds in polishing applications offers a clean finished product stream by minimizing the impurities that can reduce syrup shelf life.

Premium-grade AmberLite™ FPA/FPC UPS Resins help decrease operating costs, and help improve plant capacity. These premium resins extend syrup run times up to 25%, reducing downtime and the chemicals spent on regeneration. A simple change to premium AmberLite™ FPA/FPC UPS resins can postpone or eliminate the need for capital expansion. The uniformity of the beads also reduces sweetwater production and rinse requirements after regeneration, possibly reducing wastewater treatment costs.

The macroporous matrix of AmberLite™ FPA22 UPS resins provides excellent mechanical strength and good operating capacity. 






Product Category


AmberLite™ Ion Exchange Resins


AmberLite™ 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.