CN8 H

Summary

Product identification

• Product Name: CN8-H
• Product Type: STRONG ACID CATION
• Manufacturer: ResinTech, Inc.®
• Polymer Matrix: Styrenic Gel, NON-SOLVENT POLYSTYRENIC GEL, 8% CROSSLINKED
• Ionic Form: Hydrogen, HYDROGEN FORM
• Functional Group: Sulfonic Acid

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
• Reversible Swelling (H to Na): -5% to -8%
• Moisture Retention: 47% to 56%
• Shipping Weight: 49 - 51 lbs/ft³ (785 - 817 g/L)
• Color: Black

Operating limits

• Maximum continuous temperature: 265°F (129°C)
• Maximum pressure loss: 25 psi

Feed water

• Operating pH range: 0 to 14 SU

Product water

• Capacity (meq/mL): 1.8

Electrical

• (No data in extract)

Mechanical / hydraulic

• Minimum bed depth: 24 inches
• Backwash expansion: 25 to 50 percent
• Service flow rate: 1 to 10 gpm/cu.ft.

Regenerant and operating conditions

• Regenerability: Yes
• Regenerant Concentration:
  • Hydrogen cycle (HCI): 5 to 10 percent
  • Hydrogen cycle (H₂SO₄): 1 to 8 percent
  • Salt cycle (NaCl): 10 to 15 percent
• Regenerant level: 4 to 15 lbs./cu.ft.
• Regenerant flow rate: 0.5 to 1.5 gpm/cu.ft.
• Regenerant contact time: >20 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.

Applications

• Demineralization
• Cation Component in Mixed Beds
• High purity applications

Certifications

• WQA Gold Seal*
  • Meets standards:
    • NSF/ANSI 44: Residential Cation Exchange Water Softeners
    • NSF/ANSI-61: Drinking Water System Components - Health Effects
    • NSF/ANSI/CAN 372: Drinking Water System Components - Lead Content

Packaging Options

• 1 ft³ bags
• 1 ft³ boxes
• 1 ft³ drums
• 7 ft³ drums
• 42 ft³ supersacks

Disclaimer: 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