AmberLite™ Ion Exchange Resins

DuPont™ AmberLite™ HPR7000

AmberLite™ HPR7000 Ion Exchange Resin is an Acrylic, Gel, Weak Base Anion Exchange Resin for Industrial Demineralization Applications. It is a high-quality resin for use in industrial demineralization applications when high performance and cost-effective operation is required. This resin offers an improved rinse profile compared to other acrylic weak base anion resins. The chemical properties and particle size of the resin have been balanced to combine good operating capacity with low pressure drop, while reducing chemical regenerant and water usage. Weak base anion resins are well-suited for use with strong base anion resins to improve overall efficiency and throughput of a demineralization system. Acrylic weak base anion resins effectively remove mineral acids as well as carbon dioxide and organics, reducing the ionic load on the strong base anion resin and also protecting it from organic fouling. The weak base anion resin increases a system’s overall capacity to remove organics. AmberLite HPR7000 has exceptional physical stability and organic fouling resistance. The hydrophilic acrylic structure provides unique chemical and physical properties enabling the resin to be operated under continuous high load of natural organic compounds when temperatures do not consistently exceed 35°C (95°F).

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AmberLite™ Ion Exchange Resins

AmberLite™ Ion Exchange Resins 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.