Cation Exchange Membrane

We offer both anionic and cationic heterogeneous ion exchange membrane for electrocoat process and water treatment industries. Our cation exchange membranes can be used for AED process with superior performance and physical stability.Anion Exchange Membrane Technical Specifications:Technical SpecificationCE1 (Single Sheet)FunctionalityStrong Acid Cation Exchange MembranePolymer StructureGel polystyrene cross linked with divinylbenzeneFunctional GroupSulphonic AcidIonic Form as ShippedSodiumColorBrownStandard Size: US48in x 120in: Metric1.2m x 3.1mStandard Thickness(mils)18±1(mm)0.45±0.025Electrical Resistance (Ohm.cm2)<300.5 mol/L NaClPermselectivity (%) 940.1 mol KCl/kg / 0.5 mol KCl/kgTotal Exchange Capacity (meq/g)1.6±0.1Water Permeability <3(ml/hr/ft2) @5psiMullen Burst Test strength (psi)>80Thermal Stability (oC)90Chemical Stability Range (pH)1-10Preconditioning ProcedureMembranes should be preconditioned by emersion in a 5% NaCl solution at  40oC for 24 hours to allow for membrane hydration and expansion.Storage Store at room temperature with low humidity in sealed air tight container. Storage period can not to exceed one year.Applications: Electrodeionization for ultrapure water in EDI and SWEDI systems Electrocoating for Anodic paint systems Electrolysis for Biological Fuel Cells Electrodialysis for desalination and demineralizationElectroplating for metal recoveryBenefits: 1. Wide range of chemical and temperature stability. 2. Exceptional mechanical strength. 3. Superior performance and physical stability but extremely cost effective.4. We keep a great number membrane at stock for you.