Principal Applications

  • Brine Purification

Advantages

  • High hardness removal capacity
  • High strontium and barium removal capacity
  • Uniform particle size
  • Excellent osmotic stability

Systems

  • Chloralkali 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 Iminodiacetic
Ionic Form Na+ form
Copper Capacity (min.) 50 g/L
Moisture Retention 54 - 62 % (Na+ form)
Mean Diameter 620 ± 50 µm
Uniformity Coefficient 1.2 - 1.3
Reversible Swelling, H+ → Na+ (max.) 40 %
Specific Gravity 1.17
Shipping Weight (approx.) 730 - 780 g/L (45.6 - 48.8 lb/ft³)
Temperature Limit 80 °C (176.0 °F)