Specialty Media Resin, Polystyrenic Macroporous, Chloride Form

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ResinTech SIR-110-MP-HP is a chloride form nitrate and
perchlorate selective macroporous strong base anion resin. Its unique functionality greatly increases the selectivity for nitrate while greatly decreasing the interference from sulfate ions. Despite having a lower capacity than SIR-110-MP-HP, it also has faster kinetics and can be used at shorter EBCT. SIR-110-MP-HP is recommended for the removal of perchlorate, nitrate, and some PFAS compounds.

  • Perchlorate Reduction

  • Nitrate Reduction

  • Iodide Reduction

  • Pertechnetate Reduction

  • PFAS Reduction

Typical Properties

Polymer Matrix Styrenic Macroporous
Ionic Form Chloride
Functional Group Tributylamine
Physical Form Spherical Beads
Color White to Tan
Particle Size 16 to 50 US Mesh (297 - 1190 μm)
Minimum Sphericity 95%
Uniformity Coefficient 1.6
Reversable Swelling Cl to NO₃ -5% to -10%
Total Exchange Capacity (meq/mL) 0.6
Temperature Limit 250°F (121°C)
Moisture Retention 43% to 58%
Shipping Weight 40 - 42 lbs/ft³ (641 - 673 g/L)
Regenerability TRUE
WQA Gold Seal Certified TRUE
Sample Yes

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