Datasheet summary
DIAION WA10
PDF datasheet mirror for DIAION WA10 (Mitsubishi). Verify with OEM before design.
Summary
Product identification
- Grade Name: DIAION™ WA10
- Type: Weak Base Anion
- Matrix: Acrylic-DVB, Gel
- Functional Group: Tertiary Amine
- Ionic Form: Free Base
Recommended Operating Conditions
- Maximum Operating Temperature: 60 ℃
- Operating pH Range: 0 - 9
- Minimum Bed Depth: 800 mm
- Service Flow Rate: 10 - 40 m/h
- Regenerant: NaOH
- Regenerant Concentration: NaOH 1 - 4 %
- Regenerant Level: 120 % of ionic load
- Regenerant Flow Rate: 2 - 6 m/h
- Total Rinse Requirement: 5 - 10 BV
Product Typical Properties
- Shipping Density: 690 g/L
- Mean Particle Size: 510 μm
- Particle Density: 1.05 g/mL
- Total Swelling (FB to Cl⁻): 22 %
- Whole Bead Count: 90 min. %
- Total Exchange Capacity: 1.2 min. meq/mL
- Water Content: 63 - 69 %
- Particle Size Distribution on 1180 μm: 5 max. %
- Particle Size Distribution thr. 300 μm: 1 max. %
- Effective Size: 0.35 min. mm
- Uniformity Coefficient: 1.6 max. -
Hydraulic Characteristics
Graphs are provided in the original document showing approximate pressure drop at various temperatures and flow rates per meter of bed depth for DIAION™ WA10 resin in normal downflow operation.
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.