Datasheet summary
DIAION UBK08HUP
PDF datasheet mirror for DIAION UBK08HUP (Mitsubishi). Verify with OEM before design.
Summary
Product identification
- Grade Name: DIAIONTM UBK08HUP
- 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
- Minimum Bed Depth: 800 mm
Feed water
- Service Flow Rate: 10 - 40 m/h
- 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 max.
- ΔTOC: 20 ppb min.
Mechanical / hydraulic
- Shipping Density: 800 g/L
- Particle Density: 1.20 g/mL
- Total Swelling (Na⁺ to H⁺): 9 %
- Whole Bead Count: 90 min.
- Water Content: 50 - 56 %
- Average Diameter: 620 ± 50 μm
- Uniformity Coefficient: 1.10 max.
Specification
- Salt Splitting Capacity: 1.8 meq/mL min.
- Ionic Conversion (H⁺): 95 % min.
Disclaimer This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.