Iki gicuruzwa nigikorwa cyo hejuru cyo gutunganya amarangi adasanzwe agizwe nibice byingenzi bigize cationic polymer.Ifite ingaruka nziza cyane mukuzamura umuvuduko mwinshi wibicuruzwa bya fibre bisanzwe bisize irangi nka pamba (imyenda), Rayon, Silk nizindi fibre rusange ya selile.Ibicuruzwa bimaze gukosorwa, habaho impinduka nke cyane muri hue no kugabanuka kwihuta kwizuba.By'umwihariko, ifite imikorere igaragara hejuru yihuta yo kurwanya chlorine (20PPM ikomeye ya chlorine).