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Aldex - Model SB-2 OH SC -High Purity Strong Base Anion Exchange Resin – Hydroxide Form
Aldex SB-2 OH SC is a strongly basic, Type 2, gel anion resin. It provides superior regeneration efficiency and greater resistance to organic fouling than Type 1 strongly basic exchangers. Aldex SB-2 OH SC is intended for use in all types of dealkalization deionization and chemical processing applications. It is supplied in the chloride form as moist, tough uniform spherical beads.
- Polymer Structure: Styrene crosslinked with divinylbenzene
- Functional group: R-N-(CH3)2 CH2CH2OH
- Ionic Form as Shipped: OH-
- Physical Form: Tough, Spherical beads
- Screen Size: +20 mesh -40 mesh 20 to 40 mesh <5% <2%
- pH Range: 0 to 14
- Moisture Content Cl- Form: 38 to 44%
- Solubility Insoluble
- Shipping Weight Cl- Form: 44 lbs per cubic foot
- Total Capacity: 1.4 meq/ml minimum
- Sphericity: 90+% minimum
High Capacity
Aldex SB-2 OH SC Type 2 exchange functionality provided a dramatic increase in regeneration efficiency and superior resistance to organic fouling compared to other types of strongly basic anion exchangers. In cases where natural organics are found, Type 2 resins such as Aldex SB-2 OH SC will retain their original operating capacity longer than Type 1 resins such as Aldex SB-1P, operating at similar regeneration levels.
Long Life
Strong and durable beads insure long service life.
Superior Physical Stability
Over 95% sphericity combined with high crush strengths and uniform particle size provide greater resistance to bead breakage due to mechanical, thermal or osmotic stresses.
Potable Water
For potable water applications the resin must be properly pretreated, usually multiple exhaustion and regeneration cycles, to insure compliance with extractable levels.
Safety Information
A material safety data sheet is available for Aldex SB-2 OH SC. Copies can be obtained from Aldex Chemical Co., LTD. Aldex SB-2 OH SC is not a hazardous product and is not WHMIS?controlled.
Caution: Acidic and basic regenerant solutions are corrosive and should be handled in a manner that will prevent eye and skin contact. Before using strong oxidizing agents in contact with ion exchange resin, consult sources knowledgeable in the handling of these materials.