SBG1 OH

Summary

Product identification

• Product Name: SBG1-OH
• Product Line: ResinTech
• Description: STRONG BASE ANION, TYPE I ANION, POLYSTYRENIC GEL, HYDROXIDE FORM
• Revision: 1.1

Polymer Matrix & Functional Group

• Polymer Matrix: Styrenic Gel
• Functional Group: Trimethylamine
• Ionic Form: Hydroxide

Physical Characteristics

• Physical Form: Spherical Beads
• Particle Size: 16 to 50 US Mesh (297 - 1190 μm)
• % < 50 mesh (300µm): < 1%
• Minimum Sphericity: 93%
• Uniformity Coefficient: 1.6
• Color: Yellow to Orange
• Uniform Particle Size: Yes

Operating Limits

• Maximum continuous temperature: 140°F (60°C)
• Reversible Swelling (OH to Cl): -18% to -25%
• Operating pH range: 0 to 14 SU

Performance

• Capacity (meq/mL): 1.2
• Moisture Retention: 52% to 60%
• Regenerability: Yes

Feed Water / Applications

• Applications: Demineralization, Anion Component in Mixed Beds
• Intended Use: Industrial applications requiring hydroxide form anion resin, mixed beds, high operating temperatures, and low TDS polishing (e.g., RO permeate).

Suggested Operating Conditions

• Minimum bed depth: 24 inches
• Backwash expansion: 25 to 50 percent
• Maximum pressure loss: 20 psi

Regenerant Specifications

• Hydroxide cycle:
  • Regenerant Concentration: 2 to 6 percent NaOH
  • Regenerant level: 4 to 10 lbs./cu.ft.
  • Regenerant flow rate: 0.25 to 1.0 gpm/cu.ft.
  • Regenerant contact time: >40 minutes
• Salt cycle:
  • Regenerant Concentration: 2 to 10 percent NaCl
• Displacement:
  • Displacement flow rate: Same as dilution water
  • Displacement volume: 10 to 15 gallons/cu.ft.
• Rinse:
  • Rinse flow rate: Same as service flow
  • Rinse volume: 35 to 60 gallons/cu.ft.
• Service flow rate: 1 to 10 gpm/cu.ft.

Mechanical / Hydraulic

• Shipping Weight: 41 - 43 lbs/ft³ (657 - 689 g/L)
• Backwash Expansion Chart: Provides expansion in percent based on flow rate (gpm/sq.ft.) and temperature (40-100°F).
• Pressure Loss Chart: Provides pressure loss in psi/ft. of Resin based on flow rate (gpm/sq.ft.) and temperature (40-100°F).

Packaging Options

• 500 ml samples
• 1 ft³ bags
• 1 ft³ boxes
• 1 ft³ drums
• 7 ft³ drums
• 42 ft³ supersacks

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror