Ion-exchange resin DuPont™ AmberLite™ HPR4700 OH (EN)

• Engineered to strike a perfect balance between operating performance, simple operation, long resin life, and cost-effective operation
• This resin ensures efficiency across diverse applications
• The resin exhibits good bead integrity and rapid exchange kinetics, thanks to its small average particle size
• Complementary to cation resins
• Suitable for single-bed demineralization applications where organic loading is not a limiting factor

Technical characteristics of the media

• Type: Strong base anion, Type I
• Matrix: Gel
• Functional group: Trimethylammonium
• Ionic form as shipped: OH^-‍
• Total exchange capacity: ≥ 1.1 eq/L (OH^- form)
• Number of uncracked beads: ≥93%
• Particle density: 1.08 g/mL
• Shipping weightt: 660 g/L

Recommended operational conditions

• Temperature Range (OH^- form): 5 – 60°C
• рН Range Stable: 0-14

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