DuPont Dow Resin – AmberLite IRN9725 OH Ion Exchange Resin

We ship to
Please login or register to see downloads

Description

Nuclear-grade, Uniform Particle Size, Macroporous, Strong Base Anion Exchange Resin for Water Treatment Applications in the Nuclear Power Industry

AmberLite IRN9725 OH Ion Exchange Resin is designed specifically for use in nuclear loops where highest resin purity and stability are required, and where the “as supplied” resin must have a minimum of ionic and non-ionic contamination. These high standards of resin purity enable plants to achieve reliable and safe production whilst reducing the need for equipment maintenance and minimizing the impact of unscheduled outages.

AmberLite IRN9725 OH has a high capacity to remove radioactive colloidal material, especially 110mAg and antimony, in all nuclear applications. It can operate in short beds at high linear velocity due to the fast kinetics enabled by its macroporous pore structure.
Therefore, it is often used as an overlay above a mixed bed or a cation resin.

The uniform particle size and the absence of fine resin beads result in a lower pressure drop and better kinetics compared to conventional resins.

 

 

Specifications

Looking for downloads for this product? Follow the two simple steps below.

Step 1
LoginorCreate Account
Step 2

View downloads!

Downloads

Specifications

Manufacturer DuPont - Dow
Series AmberLite Ion Exchange Resin
Model Number IRN9725 OH
Part Number IRN9725 OH
Description Physical Properties:
Copolymer - Styrene-divinylbenzene
Matrix - Macroporous
Type - Strong base anion
Functional Group - Trimethylammonium
Physical Form - White, opaque, spherical beads
Chemical Properties:
Ionic Form as Shipped - OH-
Total Exchange Capacity - ≥ 0.8 eq/L (OH- form)
Water Retention Capacity - 65.0 – 75.0% (OH- form)
Ionic Conversion:
OH− ≥ 95%
CO3 2− ≤ 5.0%
Cl− ≤ 0.15%
SO4 2− ≤ 0.10%
Particle Size:
Particle Diameter - 690 ± 50 μm
Uniformity Coefficient ≤ 1.10
< 300 μm ≤ 0.2%
< 850 μm ≤ 5.0%
Purity
Metals, dry basis:
Na ≤ 25 mg/kg
K ≤ 40 mg/kg
Fe ≤ 50 mg/kg
Cu ≤ 30 mg/kg
Ca ≤ 10 mg/kg
Mg ≤ 10 mg/kg
Al ≤ 50 mg/kg
Hg ≤ 20 mg/kg
Heavy Metals (as Pb) ≤ 10 mg/kg
Other, dry basis:
SiO2 ≤ 100 mg/kg
Stability:
Whole Uncracked Beads ≥ 95%
Density:
Shipping Weight - 625 g/L

Click To Schedule a Service Call

Click To Schedule a Sales Call

Call for a FREE Quote Today

(855) 787-4200