Strong Base Type I Anion Resin, Polystyrenic Porous Gel, Hydroxide Form

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ResinTech SBG1P-OH-UPS is a uniform particle size hydroxide form type 1 porous gel strong base anion resin. Its higher moisture content and lower ion exchange density result in higher operating capacity, greater efficiency, and improved resistance to fouling. It can follow a water softener to remove silica and other anions but is especially well suited for use in all types of deionizing systems, particularly mixed beds.

  • Demineralization

  • Anion Component in Mixed Beds

Typical Properties

Polymer Matrix Styrenic Porous Gel
Ionic Form Hydroxide
Functional Group Trimethylamine
Physical Form Spherical Beads
Color Yellow to Orange
Particle Size 20 to 40 US Mesh (400 - 841 μm)
Minimum Sphericity 95%
Uniformity Coefficient 1.25
Reversable Swelling OH → Cl -20% to -28%
Temperature Limit 140°F (60°C)
Total Exchange Capacity (meq/mL) 1.02
Moisture Retention 52% to 60%
Shipping Weight 41 - 43 lbs/ft³ (657 - 689 g/L)
Regenerability TRUE

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