Nke a bụ ụdị onye nrụpụta ike akọrọ ọhụrụ mepere emepe, nke bụ copolymer nke acrylamide na acrylic, ọ bụ ụdị ike akọrọ nke nwere amphoteric combo, ọ nwere ike ịkwalite ike njikọta hydrogen nke eriri n'okpuru acid na alkaline gburugburu ebe obibi, nke ukwuu. melite ike akọrọ nke akwụkwọ (mgbanaka nhịahụ mgbochi mkpakọ na mgbawa ike).N'otu oge ahụ, ọ na-enwekwu ọrụ nke njide na mmetụta nha na-emeziwanye.