High-Capacity DI Type 2 Anion Mixed Bed Resin, Polystyrenic Gel, Hydrogen & Hydroxide Form

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ResinTech MBD-20 is a 4:5 volumetric mixture of CG8-H-BL (a dark-colored hydrogen form cation resin) and SBG2-OH (a hydroxide form type 2 strong base anion resin). The volume ratio is close to 1:1 on an equivalent basis and the component anion resin is chosen for its high operating capacity and efficient regeneration. MBD-20 is intended for use in all mixed bed deionization applications that require high throughput capacity and efficient regeneration.

  • Cartridge Applications

  • Portable Exchange Deionization (PEDI)

Typical Properties

Polymer Matrix Styrenic Gel
Ionic Form Hydrogen & Hydroxide
Functional Group Sulfonic Acid / Dimethylethanolamine
Physical Form Spherical Beads
Media Combination CG10-H-BL (45%) and SBG2-OH (55%)
Color Tan / Brown & Yellow / Brown
Particle Size 16 to 50 US Mesh (297 - 1190 μm)
Reversable Swelling H/OH → Na/Cl -15% to -17%
Temperature Limit 250°F (121°C)
Total Exchange Capacity (meq/mL) 0.6
Moisture Retention 43% to 50%
Shipping Weight 43 - 45 lbs/ft³ (689 - 721 g/L)
REACH Registered YES
Regenerability TRUE

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