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D330 Macroporous Styrene Series Weakly Alkaline Anion Exchange Resins
Description
This is a kind of weakly alkaline anion exchange resin with primary amine, secondary amine, tertiary amine and quaternary amine groups [-NH2, =NH, =N, =N-] in the epoxy chloropropane-polyethylene polyamine copolymer. It can be used as ion exchanger in acidic, neutral and alkaline mediums, with large exchange capacity and speedy