DIAION UBK10HUP

Summary

Product Identification

• Grade Name: DIAION™ UBK10HUP
• Type: Strong Acid Cation
• Matrix: Styrene-DVB, Gel
• Functional Group: Sulfonic acid
• Ionic Form: H⁺

Operating Limits

• Maximum Operating Temperature: 120 ℃
• Operating pH Range: 0 - 14

Feed Water / Regeneration

• Regenerant: HCl, H₂SO₄
• Regenerant Concentration:
  • HCl: 4 - 10 %
  • H₂SO₄: 1 - 4 %
• Regenerant Level: 30 - 150 g/L
• Regenerant Flow Rate: 2 - 10 m/h
• Total Rinse Requirement: 2 - 10 BV

Product Water

• Outlet Resistivity: 12 MΩ‧cm (maximum)
• ΔTOC: 20 ppb (minimum)

Mechanical / Hydraulic

• Minimum Bed Depth: 800 mm
• Service Flow Rate: 10 - 40 m/h
• Shipping Density: 800 g/L
• Particle Density: 1.22 g/mL
• Total Swelling (Na⁺ to H⁺): 8 %
• Whole Bead Count: 90 % (minimum)
• Average Diameter: 660 ± 50 μm
• Uniformity Coefficient: 1.10 (maximum)

Typical Properties

• Salt Splitting Capacity: 1.9 meq/mL (minimum)
• Water Content: 45 - 51 %
• Ionic Conversion (H⁺): 95 % (minimum)

Hydraulic Characteristics

The approximate pressure drop at various temperatures and flow rates for each meter of bed depth is shown in graphs in the original document.

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