AmberTec™ Ion Exchange Resins


DuPont™ AmberTec™ UP650 H


AmberTec™ UP650 H Ion Exchange Resin is a premiumquality, high-capacity, uniform particle size strong acid cation resin designed specifically for use in regenerable mixed beds when highest resin purity and water quality are required.

This resin provides outstanding mechanical strength and very high level of cleanness. It is ideally suited to the high flowrate demands of condensate polishing applications. The bead size uniformity and dark color is tailored to complement the smaller, less dense, anionic, gel AmberTec™ UP550 OH Ion Exchange Resin. The color distinction between this pair of resins allows easy visual confirmation of separation following backwash. Together, these resins offer exceptional separation in mixed beds, which combined with excellent water quality and resin purity, has made them known throughout the semiconductor industry as a premium mixed bed pairing.






Product Category


AmberTec™ Ion Exchange Resins


AmberTec™ Ion Exchange Resins with uniform particle size beads provide improved performance over standard-grade resins with Gaussian particle size distribution. They are available in a wide range of chemical compositions and polymer structures and are ideal for use in industrial water demineralization systems including both co-flow and counter-current-flow regenerations systems, AmberPack™ and Upcore™ Packed Bed Systems, and mixed beds.