Cat.No ACM-IM-120
- Description
- Application
A PET 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 | 8.5-10.5 mg/cm2 |
|---|---|
| Backing Foil | None |
| Bubble Point | >3 bar (in H2O at 25°C) |
| Characteristics | Low resistance, high selectivity, very high mechanical stability, and high stability in pH neutral and acidic environment. |
| Counter Ion | H-form |
| Delivery Condition | Dry (Delivery form) |
| Elongation At Break | 20-40% |
| Exchange Capacity | 0.75-0.85 (in Na+ form) meq/g |
| Membrane Appearance | White |
| Non-Std Modulus | 1300-1900 MPa |
| Permselectivity | 96-99% |
| pH | 0-8 pH (Stability Range at 25°C) |
| Reinforcement | PET Foil |
| Resistance | 2.6-4.6 (in Na+ form) Ω·cm2 (Specific area resistance) |
| Size | 10cm x 10cm, 20cm x 30cm |
| Specific Conductivity | 2.5-4.5 (in Na+ form) mS·cm-1 |
| Swelling | 0-1% (in H2O at 25°C) (Dimensional Swelling) |
| Tensile Strength | 60-80 MPa (max.) |
| Thickness | 110-130 µm |
| Transfer Rate | 10-30 µmol·min-1·cm-2 (Hydroxyl Transfer Rate) |
| Yield Strength | 20-25 MPa (at 23°C/50% R.H.) |