| Main technical indexes of diffusion dialysis CEM for alkali separation Diffusion dialysis CEM for alkali separation | ||
| Product type | TWDDC1 Standard | TWDDC2 High Flux |
| Thickness （mm） | 0.25～0.28 | 0.15～0.25 |
| Water content （%） | 50～70 | 40～80 |
| OH- Diffusion Coefficient （10-7m/s） | ≥1 | ≥2 |
| OH-/AlO2+ Separation factor | ≥10 | ≥15 |
| Applicqtion:alkali/salt separation in aluminum oxide,tungsten oxide,viscose fiber,etc. | ||
| Main technical indexes of diffusion dialysis AEM for acid separation Diffusion dialysis AEM for acid separation | ||
| Product type | TWDDA1 Standard | TWDDA2 High Flux |
| Thickness （mm） | 0.30～0.32 | 0.20～0.30 |
| Water content （%） | 40～70 | 20～50 |
| H+ Diffusion Coefficient （10-7m/s） | ≥5 | ≥5 |
| H+/Fe2+ Separation factor | ≥15 | ≥15 |
| Applicqtion:acid/salt separation in wet metallurgy, Formed foll,steel processing and storage battery,etc. | ||
