Principal Applications

  • Sorption
  • Hydrophobic organic species separation
  • Gas Adsorption: Small alhogenated VOC
  • Beta-lactam purification (cephalosporin)

Advantages

  • High mechanical strength
  • High surface area compared to a standard adsorbent

Regulatory Approvals

  • IFANCA Halal Certified
  • Kosher Certified
  • Compliant with FDA Regulation 21 CFR 177.27.10 for Repeated Use
  • 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 None
Ionic Form None
Moisture Retention 35 - 50 %
Particle Size Range 300 - 1200 µm
Mean Diameter 725 ± 125 µm
Pore Volume (min.) 0.5 mL/g
< 300 µm (max.) 2 %
Uniformity Coefficient (max.) 1.7
Specific Gravity 1.04
d50, Micropores 16 Å
d50, Meso and Macropores (min.) 80 Å
pH limits, Stability 0 - 14
Surface Area (min.) 1100 m²/g
Temperature Limit 150 °C (302.0 °F)
Shipping Weight (approx.) 655 - 685 g/L (40.9 - 42.8 lb/ft³)