Principal Applications

  • Dealkalization
  • Deionization
  • Softening

Advantages

  • High operating capacity
  • Uniform particle size

Systems

  • Aqueous organic solutions
  • 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 Porous crosslinked polyacrylic acid
Appearance Spherical Beads
Functional Group Carboxylic Acid
Ionic Form H+ form
Total Capacity 4.5 eq/L (98.3 Kgr/ft³) (H+ form)
Moisture Retention 45 - 55 % (H+ form)
Mean Diameter 750 ± 100 µm
Uniformity Coefficient 1.2 - 1.4
Reversible Swelling, H+ → Ca2+ (max.) 20 %
Reversible Swelling, H+ → Ca2+ (operating) 7% (approximately)
Reversible Swelling, H+ → Na+ (max.) 70 %
Specific Gravity 1.19
Shipping Weight (approx.) 740 - 780 g/L (46.2 - 48.8 lb/ft³)
Temperature Limit 120 °C (248.0 °F)