DIAION SA10DL

Summary

Product identification

• Grade Name: DIAION™ SA10DL
• Type: Strong Base Anion
• Matrix: Styrene-DVB, Gel
• Functional Group: Type I (trimethyl ammonium groups)
• Ionic Form: Cl⁻

DIAION™ SA10DL is a gel type strongly basic anion exchange resin with higher cross-linkages. It is recommended for manufacturing and processing pure water.

Operating limits

• Maximum Operating Temperature:
  • 80 °C (Cl⁻ form)
  • 60 °C (OH⁻ form)
• Operating pH Range: 0 - 14
• Minimum Bed Depth: 800 mm

Regeneration

• Regenerant: NaOH
• Regenerant Concentration: 2 - 8 % NaOH
• Regenerant Level: 50 - 200 g/L
• Regenerant Flow Rate: 2 - 8 m/h
• Total Rinse Requirement: 2 - 10 BV

Feed water

The extracted text does not specify feed water requirements.

Product water

The extracted text does not specify product water quality.

Electrical

The extracted text does not mention electrical specifications.

Mechanical / hydraulic

• Service Flow Rate: 10 - 60 m/h
• Shipping Density: 690 g/L
• Mean Particle Size: 660 μm
• Particle Density: 1.08 g/mL
• Total Swelling (Cl⁻ to OH⁻): 22 %

Hydraulic Characteristics

The approximate pressure drop at various temperatures and flow rates for each meter of bed depth of DIAION™ SA10DL resin in normal down flow operation is shown in graphs within the original document.

Specification

• Whole Bead Count: 90 % min.
• Salt Splitting Capacity: 1.3 meq/mL min.
• Water Content: 38 - 43 %
• Particle Size Distribution on 1180 μm: 5 % max.
• Particle Size Distribution through 500 μm: 5 % max.
• Effective Size: 0.50 mm min.
• Uniformity Coefficient: 1.6 max.

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