Cat.No ACM-IM-123
- Description
- Application
A non-reinforced cation exchange membrane (CEM). The polymer backbone for this membrane is based on a proprietary hydrocarbon resin.
Electrodialysis for demineralisation, desalination, acid recovery applications and others.
| Density | 4.0-4.2 mg/cm2 |
|---|---|
| Backing Foil | PET Foil |
| Bubble Point | >3 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 (Delivery form) |
| Elongation At Break | 128-190% |
| Exchange Capacity | 1.43 (in Na+ form) meq/g |
| Membrane Appearance | Slightly Brown |
| Non-Std Modulus | 2030-2480 MPa |
| Permselectivity | 0.99 |
| Reinforcement | None |
| Resistance | 0.84 (in Na+ form) Ω·cm2 (Specific area resistance) |
| Size | 10cm x 10cm |
| Specific Conductivity | 3.9 (in Na+ form) mS·cm-1 |
| Swelling | 0% (in H2O at 25°C) (Dimensional Swelling) |
| Tensile Strength | 46-66 MPa (max.) |
| Thickness | 21-26 µm |
| Transfer Rate | 120-130 µmol·min-1·cm-2 (Hydroxyl Transfer Rate) |
| Yield Strength | 46-60 MPa (at 23°C/50% R.H.) |