DuPont Dow Resin – AmberLite IRA402 Cl Ion Exchange Resin

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Gaussian, Gel, Strong Base Anion Exchange Resin for Industrial Demineralization Applications

AmberLite IRA402 Cl Ion Exchange Resin is a general purpose demineralization resin with a long-established track record of reliable performance in the industry. This industry staple resin is designed to provide excellent balance of properties for capacity, strength, silica selectivity, and a long lifetime for co-flow regenerated systems in variety of industrial water treatment applications.



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Manufacturer DuPont - Dow
Series AmberLite Ion Exchange Resin
Model Number IRA402 Cl
Part Number IRA402 Cl
Description Physical Properties:
Copolymer - Styrene-divinylbenzene
Matrix - Gel
Type - Strong base anion, Type I
Functional Group - Trimethylammonium
Physical Form -Amber, translucent, spherical beads
Chemical Properties:
Ionic Form as Shipped - Cl-
Total Exchange Capacity - ≥ 1.20 eq/L (Cl- form)
Water Retention Capacity - 49.0 – 59.0% (Cl- form)
Particle Size:
Particle Diameter - 600-750 μm
Uniformity Coefficient - ≤ 1.80
< 300 μm ≤ 1.0%
> 1180 μm ≤ 5.0%
Whole Uncracked Beads ≥ 90%
Swelling - Cl- → OH-≤ 20%
Particle Density - 1.07 g/mL
Shipping Weight - 670 g/L

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