Datasheet summary
DIAION UBA100
PDF datasheet mirror for DIAION UBA100 (Mitsubishi). Verify with OEM before design.
Summary
Product identification
- Grade Name: DIAION™ UBA100
- Type: Strong Base Anion
- Matrix: Styrene-DVB, Gel
- Functional Group: Type I (trimethyl ammonium groups)
- Ionic Form: Cl⁻
DIAION™ UBA100 is an anion exchange resin with a uniform particle size, standard cross-linkages, and excellent properties. It is recommended for manufacturing and processing pure water.
Specification
- Whole Bead Count: 90 min.
- Salt Splitting Capacity: 1.35 meq/mL min.
- Water Content: 43 - 49 %
- Average Diameter: 550 ± 50 μm
- Uniformity Coefficient: 1.10 max.
Recommended Operating Conditions
- Maximum Operating Temperature: 80 °C (Cl⁻), 60 °C (OH⁻)
- Operating pH Range: 0 - 14
- Minimum Bed Depth: 800 mm
- Service Flow Rate: 10 - 60 m/h
- 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
Typical Properties
- Shipping Density: 670 g/L
- Particle Density: 1.08 g/mL
- Total Swelling (Cl⁻ to OH⁻): 23 %
Hydraulic Characteristics
The approximate pressure drop at various temperatures and flow rates for each meter of bed depth of DIAION™ UBA100 resin in normal downflow operation is shown in the 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)
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.