Principal Applications

  • Demineralization - Potable Water
  • Food and beverage processing

Advantages

  • Efficient regeneration
  • Good kinetic performance
  • Low extractables

Regulatory Approvals

  • Compliant with FDA Regulation 21 CFR 173.25 for Food Treatment, Ion Exchangers
  • Certified by the WQA to NSF/ANSI-61 Standard

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 Sulfonic Acid
Ionic Form H+ form
Total Capacity 1.9 eq/L (41.5 Kgr/ft³) (Na+ form)
Moisture Retention 53 - 57 % (H+ form)
Particle Size Range 300 - 1200 µm
< 300 µm (max.) 1 %
Uniformity Coefficient (max.) 1.7
Reversible Swelling, Na+ → H+ (max.) 10 %
Reversible Swelling, Ca2+ → Na+ (max.) 8 %
Specific Gravity 1.19
Shipping Weight (approx.) 750 - 785 g/L (46.9 - 49.1 lb/ft³)
Temperature Limit 120 °C (248.0 °F)