Principal Applications

  • Gold recovery from thiosulphate leach liquors and pulps

Advantages

  • Superior Mechanical Strength
  • Large bead size

Systems

  • Resin-In-Pulp (RIP) Process

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 SO42-
Total Capacity 1.15 eq/L (25.1 Kgr/ft³) (Cl- form)
Moisture Retention 53 - 58 % (Cl- form)
Particle Size Range < 1000 µm
< 1000 µm (max.) 10 %
< 850 µm (max.) 1 %
Specific Gravity 1.09
Shipping Weight (approx.) 670 - 700 g/L (41.9 - 43.8 lb/ft³)
Temperature Limit 100 °C (212.0 °F) (SO42- form)