Overview

Principal Applications

  • Steam Generator blowdown purification
  • CVCS Deborating of Primary coolant
  • Mixed Bed anion component
  • Mixed Bed Underlay*

Advantages

  • High operating capacity/less frequent changeouts
  • Minimal residual chlorides and sulfates
  • Minimal residual metals
  • Low organic extractables and rinseables
  • Highly converted to hydroxide form

Typical Packaging

  • 1 CF Box
  • 5 ft³ Drum (Fiber)
  • 7 CF (200 liter) steel drums

* Works best when paired with CriticalResin NRW3560

Typical Physical & Chemical Characteristics:

Polymer Structure Gel polystyrene crosslinked with divinylbenzene
Appearance Spherical Beads
Functional Group Type I Quaternary Ammonium
Ionic Form OH- form
Total Capacity (min.) 1.3 eq/L (28.4 Kgr/ft³) (OH- form)
Moisture Retention 40 - 45 % (Cl- form)
Mean Diameter 570 ± 50 µm
Uniformity Coefficient (max.) 1.2
Conversion (min.) 95 % (OH- form)
Impurities Iron (max.) 50 ppm
Impurities Sodium (max.) 20 ppm
Impurities Heavy Metals (max.) 30 ppm
Anionic Form, CO32- (max.) 5 %
Anionic Form, SO42- (max.) 0.1 %
Anionic Form, Cl- (max.) 0.1 %
Temperature Limit, Non-Regenerable Bed 100 °C (212.0 °F) (OH- form)
Temperature Limit, Regenerable Bed 60 °C (140.0 °F) (OH- form)