Amarangi y'ifu y'umuhondo yo gukoresha ku mpapuro z'ubudodo.

Umuhondo utaziguye 11Ikoreshwa cyane cyane mu nganda zikora amarangi, cyane cyane mu nganda zikora imyenda nk'irangi ritaziguye n'iry'icapiro. Igaragaza ingaruka nziza zo gusiga irangi ku nsinga karemano nka ipamba, umwenda w'ipamba, na silk. Ishobora kandi gukoreshwa mu gusiga irangi ku ruhu no gusiga irangi ku mpapuro.

Umuhondo utaziguye 12ishobora gukoreshwa nk'irangi ryo gusiga irangi ku myenda, uruhu, pulasitiki, n'ibindi bikoresho. Ishobora kandi gukoreshwa nk'ikimenyetso cy'urumuri mu isesengura ry'ibinyabuzima n'imiti.

Umuhondo utaziguye 11naUmuhondo utaziguye 12zikoreshwa cyane mu nzego zitandukanye. Zikoreshwa cyane mu nganda z’icapiro n’ubwiza. Mu nganda z’icapiro, Direct Yellow 11 na Direct Yellow 12 bikunze gukoreshwa nk’amabara mu irangi mu gucapa ibikoresho bitandukanye byo gupfunyika, ibifuniko by’ibitabo, n’ibintu byo kwamamaza. Amabara yazo meza ashobora gukurura abantu, bigatuma ibikoresho byacapwe birushaho kuba byiza kandi bishimishije. Byongeye kandi, Direct Yellow 11 na Direct Yellow 12 nabyo bigira uruhare runini mu nganda z’ubwiza. Zikoreshwa nk’amabara mu mavuta yo ku minwa, mu maso, mu mavuta yo ku nzara, nibindi, bigatanga ubwiza n’icyizere ku bantu.