SBG2

Summary

Product identification

• Product Name: SBG2
• Description: STRONG BASE ANION, TYPE II ANION, POLYSTYRENIC GEL, CHLORIDE FORM
• Manufacturer: ResinTech, Inc.
• Revision: 1.0

Polymer Matrix

• Matrix Type: Styrenic Gel
• Functional Group: Dimethylethanolamine
• Physical Form: Spherical Beads

Physical Characteristics

• Particle Size: 16 to 50 US Mesh (297 - 1190 μm)
• % < 50 mesh (300µm): < 1%
• Minimum Sphericity: 93%
• Uniformity Coefficient: 1.6
• Color: White to Yellow
• Shipping Weight: 43 - 45 lbs/ft³ (689 - 721 g/L)

Operating Properties

• Ionic Form: Chloride
• Capacity (meq/mL): 1.4
• Moisture Retention: 36% to 45%
• Reversible Swelling (Cl to OH): 12% to 15%
• Regenerability: Yes

Operating Limits

• Maximum continuous temperature: 170°F (77°C)
• Minimum bed depth: 24 inches
• Backwash expansion: 25 to 50 percent
• Maximum pressure loss: 20 psi
• Operating pH range: 0 to 14 SU

Feed Water / Applications

• Intended Use: Industrial dealkalization and removal of contaminants such as nitrate, arsenate, and chromate. Can be regenerated to hydroxide form for demineralization.
• Trace Contaminant Removal: Useful for Uranium (U), Chromate (Cr), Arsenate (As), Selenate (Se), Perchlorate (ClO₄), Nitrate (NO₃), Fluoride (F), and Chlorate (ClO₃).
• Dealkalizer
• Demineralization
• Nitrate Removal
• Sulfate Removal

Regeneration (Suggested Operating Conditions)

• Chloride Form Regenerant Concentration: 2 to 10 percent NaCl
• Hydroxide Form 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
• Displacement flow rate: Same as dilution water
• Displacement volume: 10 to 15 gallons/cu.ft.
• Rinse flow rate: Same as service flow
• Rinse volume: 35 to 60 gallons/cu.ft.

Hydraulic Characteristics

• Service flow rate: 1 to 10 gpm/cu.ft.

Backwash expansion and pressure loss are dependent on temperature and flow rate. See the official PDF for exact tabulated values.

Packaging Options

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

Certifications

• Halal Certified
• Kosher Certified
• FDA Compliance*
  • * Paragraph 21CFR173.25 of the Food Additives Regulations of the US FDA

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