Datasheet summary
DIAION UBK10H
PDF datasheet mirror for DIAION UBK10H (Mitsubishi). Verify with OEM before design.
Summary
Product identification
- Grade Name: DIAION™ UBK10H
- 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
Service / Regeneration
- 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
Specification
- Whole Bead Count: 90 min. %
- Salt Splitting Capacity: 1.9 min. meq/mL
- Water Content: 45 - 51 %
- Average Diameter: 660 ± 50 μm
- Uniformity Coefficient: 1.10 max.
- Ionic Conversion (H⁺): 99 min. %
Typical Properties
- Shipping Density: 800 g/mL
- Particle Density: 1.22 g/mL
- Total Swelling (Na⁺ to H⁺): 8 %
DIAION™ UBK10H is a cation exchange resin with a uniform particle size, 10% cross-linkages, and excellent properties. It is recommended for a wide range of applications, especially in the manufacturing and processing of pure water.
Hydraulic Characteristics
The approximate pressure drop at various temperatures and flow rates for each meter of bed depth in normal downflow operation is shown in graphs (not included in this text extract).
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.