Principal Applications

  • Brine Decalcification

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 Aminophosphonic
Ionic Form Na+ form
Calcium Capacity (min.) 20 g/L
Moisture Retention 55 - 65 % (Na+ form)
Particle Size Range 425 - 850 µm
< 425 µm (max.) 2 %
Uniformity Coefficient (max.) 1.4
Reversible Swelling, H+ → Ca2+ (max.) 20 %
Reversible Swelling, H+ → Na+ (max.) 50 %
Specific Gravity 1.13
Shipping Weight (approx.) 710 - 760 g/L (44.4 - 47.5 lb/ft³)
Temperature Limit 90 °C (194.0 °F)