Principal Applications

  • Demineralization

Advantages

  • Excellent resistance to osmotic and physical shock
  • Good reversible sorptive capacity

Systems

  • Counterflow regenerated systems
  • Packed Bed Systems

Typical Packaging

  • 1 ft³ Sack
  • 25 L Sack
  • 5 ft³ Drum (Fiber)
  • 1 m³ Supersack
  • 42 ft³ Supersack

Typical Physical & Chemical Characteristics:

Polymer Structure Macroporous polystyrene crosslinked with divinylbenzene
Appearance Spherical Beads
Functional Group Type I Quaternary Ammonium
Ionic Form Cl- form
Total Capacity 1.15 eq/L (25.1 Kgr/ft³) (Cl- form)
Moisture Retention 57 - 63 % (Cl- form)
Mean Diameter 750 ± 100 µm
Uniformity Coefficient 1.2 - 1.4
Reversible Swelling, Cl- → OH- (max.) 20 %
Specific Gravity 1.08
Shipping Weight (approx.) 670 - 700 g/L (41.9 - 43.8 lb/ft³)
Temperature Limit 100 °C (212.0 °F) (Cl- form)
Temperature Limit 65 °C (149.0 °F) (OH- form)