Cat.No ACM-IM-105
- Description
- Application
A PK reinforced anionn exchange membrane (AEM). The polymer backbone for this membrane is based on a proprietary hydrocarbon resin.
Process for concentrating acidic solutions, electrodialysis and electrodialysis with bipolar membranes. This membrane can also be used for standard alkaline fuel cell and electrolysis applications that utilizes slightly alkaline solutions (1-2 Molar).
| Density | 10-13 mg/cm2 |
|---|---|
| Backing Foil | None |
| Bubble Point | >3 bar (in H2O at 25°C) |
| Characteristics | high proton blocking capability, high selectivity, very high mechanical stability, and high stability in acidic and caustic environment. |
| Counter Ion | Bromide (Br-) |
| Delivery Condition | Dry (Delivery form) |
| Elongation At Break | 15-40% |
| Exchange Capacity | 0.7-1.0 (in Cl- form) meq/g |
| Membrane Appearance | Brown |
| Non-Std Modulus | 1000-1800 MPa |
| Permselectivity | 93-98% |
| pH | 0-14 pH (Stability Range at 25°C) |
| Reinforcement | PK |
| Resistance | 5.0-9.0 in Cl- form and 10-20 in SO42- form Ω·cm2 |
| Size | 10cm x 10cm, 20cm x 30cm |
| Specific Conductivity | 1.0-2.5 in Cl- form and 10-20 in SO42- form mS·cm-1 |
| Swelling | 0-1% (in H2O at 25°C) (Dimensional Swelling) |
| Tensile Strength | 40-80 MPa (max.) |
| Thickness | 110-140 µm |
| Transfer Rate | 60-400 µmol·min-1·cm-2 (Proton Transfer Rate) |
| Yield Strength | 20-30 MPa (at 23°C/50% R.H.) |