AmberTec™ Ion Exchange Resins


DuPont™ AmberTec™ UP4000 OH


AmberTec™ UP4000 OH Ion Exchange Resin is a uniform particle size, gel, strong base anion exchange resin developed specifically for use in producing ultrapure water for the semiconductor industry. It can be used in individual vessels or in mixed bed units with AmberTec™ UP1400 H Cation Resin.






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.