Umuhondo utaziguye 11 Amazi n'ifu yo gusiga impapuro.

Umuhondo utaziguye 11ni irangi ryimiti rikoreshwa cyane mugusiga irangi. Imiterere ya molekuline irimo impeta ya benzene, ihujwe nitsinda rya amino (-NH2). Iri rangi rifite irangi ryiza kandi rishobora gutuma imyenda igaragara nkumuhondo.

Direct Yellow 11 yagenewe cyane cyane gusiga fibre karemano nka pamba na silike, bigatuma biba byiza kubakora imyenda nabakora impapuro baha agaciro ubuziranenge no kuramba. Irangi rifite amabara meza yihuta, ryemeza ko ibicuruzwa byawe bigumana ibara ryiza kandi ryiza nubwo nyuma yo gukaraba inshuro nyinshi cyangwa kumara igihe kinini kumurasire yizuba.

Usibye uburyo bwiza bwo kugumana amabara meza, Direct Yellow 11 nayo izwiho koroshya imikoreshereze. Biroroshye gushonga mumazi kandi bitanga ibisubizo byihuse kandi bihoraho. Waba ushaka ibara ritinyutse kandi rishimishije ijisho cyangwa irangi ryoroshye kandi rihanitse, iri bara rishobora guhinduka byoroshye kugirango uhuze amabara yawe asabwa.

Mugusoza, niba ushaka irangi ryizewe kandi rihindagurika kumpapuro nimpamba nigitambara cya silik, reba kure kurutaUmuhondo utaziguye 11. Hamwe nubwiza buhebuje bwibara ryoroshye, koroshya imikoreshereze, gukoresha-gukoresha neza no guhuza byinshi, iri bara ni ihitamo ryiza kubucuruzi bushaka kuzamura ireme ryibicuruzwa byabo.