Principal Applications

  • Uranium Extraction

Advantages

  • Good resistance to silica fouling
  • Large bead size

Systems

  • Acidic liquors and pulps

Typical Packaging

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

Typical Physical & Chemical Characteristics:

Polymer Structure Gel polystyrene crosslinked with divinylbenzene
Appearance Spherical Beads
Functional Group Quaternary Ammonium
Ionic Form Cl- form
Total Capacity 1.3 eq/L (28.4 Kgr/ft³) (Cl- form)
Moisture Retention 44 - 52 % (Cl- form)
Particle Size Range 800 - 1300 µm
< 800 µm (max.) 5 %
Uniformity Coefficient (max.) 1.4
Reversible Swelling, Cl- → OH- (max.) 20 %
Specific Gravity 1.11
Shipping Weight (approx.) 690 - 730 g/L (43.1 - 45.6 lb/ft³)
Temperature Limit 100 °C (212.0 °F) (Cl- form)