Cat.No ACM-IM-124
- Description
- Application
A non-reinforced cation exchange membrane (CEM). The polymer backbone for this membrane is based on a proprietary hydrocarbon resin.
Designed for electrodialysis for demineralisation, desalination, capacitive deionization and others.
| Density | 7.5-8.3 mg/cm2 |
|---|---|
| Backing Foil | PET Foil |
| Bubble Point | >2.5 bar (in H2O at 25°C) |
| Characteristics | Very low resistance, high selectivity and high stability in pH acidic and basic environment. |
| Counter Ion | H-form |
| Delivery Condition | Dry (non-activated) (Delivery form) |
| Exchange Capacity | 1.2-1.4 (in Na+ form) meq/g |
| Membrane Appearance | Transparent/Brown |
| Permselectivity | 97-99% |
| Reinforcement | None |
| Resistance | 1.8-2.5 (in Na+ form) Ω·cm2 (Specific area resistance) |
| Specific Conductivity | 2.0-3.0 (in Na+ form) mS·cm-1 |
| Swelling | 0-2% (in H2O at 25°C) (Dimensional Swelling) |
| Thickness | 45-55 µm |