Diameter 30mm DuPont proton exchange membrane perfluorosulfonic acid ion membrane Nafion117 (10 * 10cm) 2 pack aprons 【Simple to use】 Easy installation

【Simple to use】 Easy installation

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Diameter 30mm DuPont proton exchange membrane perfluorosulfonic acid ion membrane Nafion117 (10 * 10cm) 2 pack aprons 【Simple to use】 Easy installationSPECIFICATIONS Brand Name: MIRONG Display Type: Analog Is Smart Device: No Model Number: Nafion117 With Backlight Or Not: No 1. Product introduction Proton exchange membrane pretreatment Application: suitable for the electrolyte diaphragm in fuel cell, vanadium cell, electrolytic cell, electrodialysis and electrochemical sensor characteristic: Good thermal stability, high temperature resistance; It has low corrosion resistance and good chemical