Purchase Qty. Reference FOB Price
1-99 Square Meters US$283.08
100-999 Square Meters US$212.31
1,000+ Square Meters US$176.92
Product Description
Cosposite PEM,formed by using unique tape casting process with appropriate molecular weight and ion exchange capacity of perfluorosulfonic acid resin,and uniform thickness, is widely used in electrolytic chlorine dioxide generator, etching solution recovery copper, gold salt preparation, amino acid ...