Principal Applications

  • Sorption
  • Hydrophobic organic species separation
  • Decolorization - Sweeteners
  • Decolorization - Beer Broths
  • Patulin Removal

Advantages

  • High mechanical strength
  • High surface area compared to a standard adsorbent
  • Dual IEX/hydrobobic interaction

Regulatory Approvals

  • IFANCA Halal Certified
  • Kosher Certified
  • Compliant with FDA Regulation 21 CFR 173.25 for Food Treatment, Ion Exchangers
  • Compliant with Europe Resolution ResAP (2004)3
  • GMO/TSE/BSE free

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 Tertiary Amine
Ionic Form FB
Total Capacity 0.15 eq/L (3.3 Kgr/ft³) (Cl- form)
Moisture Retention 50 - 60 % (FB form)
Mean Diameter 535 ± 85 µm
Particle Size Range 300 - 1200 µm
Pore Volume (min.) 1 - 1.1 mL/g
Pore Volume (min.) 0.4 mL/g
Uniformity Coefficient (max.) 1.4
Reversible Swelling, FB → Cl- (max.) 5 %
Specific Gravity 1.07
d50, Meso and Macropores (min.) 340 Å
d50, Micropores 14 Å
Surface Area (min.) 800 m²/g
pH limits, Stability 0 - 14
Shipping Weight (approx.) 610 - 640 g/L (38.1 - 40.0 lb/ft³)
Temperature Limit 60 °C (140.0 °F) (FB form)