Polyamine (CAS:42751‑79‑1): Chemical Properties, Manufacture, and Applications
Chemical Nature and Molecular Characteristics Chemical Identity Polyamine, also known as dimethylamine–epichlorohydrin–ethylenediamine copolymer (EPI-DMA polymer), is a cationic water-soluble polymeric material. It is formed by the reaction of dimethylamine, epichlorohydrin, and ethylenediamine, giving a backbone that carries cationic (positively charged) amine groups. Common trade synonyms include Ultrafloc 5100, Magnafloc 1607, Busan 1157, poly quaternary ammonia
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