Poly(allylamine hydrochloride) CAS:71550-12-4 is a cationic polyelectrolyte prepared by the polymerization of allylamine. It can be used in combination with an anionic polyelectrolyte like poly(sodium styrene sulfonate) to form a layer-by-layer adsorbed film of negatively and positively charged polymers. Poly(allylamine hydrochloride) CAS:71550-12-4 could be supplied in commercial size with competitive price.
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