High Purity Strong Base Type 2 Anion Resin, Polystyrenic Gel, Bicarbonate Form

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ResinTech SBG2-HP-HCO3 is a high purity bicarbonate form type 2 gel strong base anion resin. The HP (high purity) designation means it is Gold Seal Certified by the WQA for use in potable water applications. SBG2-HP-HCO3 is intended for use in potable water applications where a type 2 strong base anion resin is required, where an initial pH drop is undesirable, or where the release of chlorides is objectionable.

  • Potable Water

  • Chloride Reduction

Typical Properties

Polymer Matrix Styrenic Gel
Ionic Form Bicarbonate
Functional Group Dimethylethanolamine
Physical Form Spherical Beads
Color White to Yellow
Particle Size 16 to 50 US Mesh (297 - 1190 μm)
Minimum Sphericity 93%
Uniformity Coefficient 1.6
Reversable Swelling Cl → OH 12% to 15%
Temperature Limit 170°F (77°C)
Total Exchange Capacity (meq/mL) 1.4
Moisture Retention 36% to 45%
Shipping Weight 43 - 45 lbs/ft³ (689 - 721 g/L)
REACH Registered YES
Kosher Certified YES
Regenerability TRUE

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