Principal Applications

  • Sorption
  • Hydrophobic organic species separation

Typical Physical & Chemical Characteristics:

Polymer Structure Macroporous polystyrene crosslinked with divinylbenzene
Appearance Spherical Beads
Functional Group Sulfonic Acid
Ionic Form H+ form
Total Capacity 0.8 eq/L (17.5 Kgr/ft³) (H+ form)
Mean Diameter 535 ± 85 µm
Residual Moisture (max.) 3 %
Uniformity Coefficient (max.) 1.4
Pore Volume (min.) 1 - 1.1 mL/g
Specific Gravity 1.19
d50, Meso and Macropores (min.) 800 Å
d50, Micropores 15 Å
Surface Area (min.) 900 m²/g
Shipping Weight (approx.) 360 - 390 g/L (22.5 - 24.4 lb/ft³)
Temperature Limit 120 °C (248.0 °F) (H+ form)