fluorion

PVC, Teflon and fluorion diaphragm were found to be better than glass as materials of diaphragm cell for their advantages in corrosion resistance as well as less electric resistance.

以聚、聚四氟和全氟离子隔膜为材料套管式隔膜槽具有隔膜亲水性强、阻小、耐碱液腐蚀、耐高铁酸氧化等优点，与平板式隔膜槽采用普通玻璃和高硼硅玻璃相比是更加理想化学合成高铁酸槽及隔膜材料。