FuMA-Tech

Anion Exchange Membrane 陰離子交換膜

Membrane Properties
Membrane Anion Exchange Membrane
Thickness 450 – 500 µm (microns)
Appearance / Color Light yellow
Backing Foil None
Reinforcement PP (polypropylene fabrics)
Specific Conductivity > 1.7 mS cm^-1 (Cl^-1 form)
Selectivity < 96 % (0.1 / 0.5 mol/kg KCl at T = 25 °C)
Proton Transfer Rate > 50 nmol min^-1 cm^-2
Ion Exchange Capacity 1.2 – 1.4 meq g^-1
Dimensional Swelling in H2O at 25°C < 2 %
Uptake in H2O at 25°C < 20 wt %
pH Stability Range at 25°C 1 – 10 pH
Bubble Point Test in Water at 25°C > 3 bar