Ion Exchange Membrane

Ion Exchange Membrane

CSM produces Ion Exchange Membranes that can be used in a wide range of environments, from household to industrial applications.

Ion Exchange Membranes are polymer membranes with fixed ionic functional groups, allowing selective ion transport using electrical properties.
CSM offers Cation Exchange Membranes, Anion Exchange Membranes, and Bipolar Membranes, which feature high mechanical strength, excellent ion selectivity, and low resistance.

CSM Ion Exchange Membranes are used in water treatment, Zero Liquid Discharge (ZLD), wastewater treatment, secondary lithium recovery, brine treatment, renewable energy, and resource recovery applications.

[Main Applications]
- mCDI (membrane Capacitive Deionization)
- ED (Electrodialysis)
- BPED (Bipolar Electrodialysis)
- RED (Reverse Electrodialysis)

Ion Exchange Membrane

Thickness (㎛) Electrical resistance (Ω·㎠) Bursting strength (Mpa) Width (mm) Product specification
16 <0.6 >0.4 0.55*
95 <5.5 >0.4 0.55*
width after swelling in the water for 24hours before using