DuPont Dow Resin – AmberLite HPR4200 OH Ion Exchange Resin

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Uniform Particle Size, Gel, Strong Base Anion Exchange Resin for Industrial Demineralization Applications

AmberLite HPR4200 OH Ion Exchange Resin is a high-quality resin for use in industrial demineralization applications when high performance, high purity water, and cost-effective operation is required. The chemical properties and particle size of the resin
have been balanced to combine excellent operating capacity with low pressure drop, while reducing chemical regenerant and
rinse water usage.
AmberLite HPR4200 OH is compatible with all system technologies; it has the flexibility to be used in lead single or layered anion bed and in mixed bed polishers, allowing users to inventory only one strong base anion resin for their demineralization needs. In mixed bed applications, the light color of this anion resin is designed to allow easy visual distinction from the dark-colored cation resin following backwash separation.
AmberLite HPR4200 OH offers a quick start-up in a single bed or a mixed bed or when paired with weak base anion AmberLite HPR9500 Ion Exchange Resin in layered bed systems. It can also be paired with weak base anion AmberLite HPR9600 Ion Exchange Resin.

Resin Pairings Recommended pairing in industrial demineralization applications:
– AmberLite HPR1200 H Ion Exchange Resin (gel) – for mixed bed
– AmberLite HPR1300 H Ion Exchange Resin (gel) – for mixed bed
– AmberLite HPR9500 Ion Exchange Resin (macroporous) – for layered bed
– AmberLite HPR9600 Ion Exchange Resin (macroporous) – for layered bed



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Manufacturer DuPont - Dow
Series AmberLite Ion Exchange Resin
Model Number HPR4200 OH
Part Number HPR4200 OH
Description Physical Properties:
Copolymer - Styrene-divinylbenzene
Matrix - Gel
Type - Strong base anion, Type I
Functional Group - Trimethylammonium
Physical Form - Yellow, translucent, spherical beads
Chemical Properties:
Ionic Form as Shipped - OH-
Total Exchange Capacity - ≥ 1.00 eq/L (OH- form)
Water Retention Capacity - 60.0 – 66.0% (OH- form)
Ionic Conversion:
OH- ≥ 95%
Particle Size:
Particle Diameter - 730 ± 50 μm
Uniformity Coefficient - ≤ 1.25
< 300 μm ≤ 0.3%
> 850 μm ≤ 10.0%
Whole Uncracked Beads ≥ 90%
Swelling - Cl- → OH-≤ 20%
Particle Density - 1.06 g/mL
Shipping Weight - 655 g/L

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