Gakondo no kurengera ibidukikije mu buryo bubangikanye: irangi ryijimye ryijimye.

Mu nganda z’imyenda ku isi ukurikirana "abanditsi bakora neza" na "inzibacyuho yicyatsi" munsi yumuvuduko wikubye kabiri irangi ryijimye ryijimye - imyaka ijana - irangi rya kera - irangi rya kera, ryongeye kuba intego yibikorwa byinganda. Bitewe nigiciro gito kandi cyihuse cyo gukaraba, irangi ryijimye ryijimye ryamye rifite umwanya wingenzi mubijyanye no gukoresha ibikoresho.

Irangi ryijimyenk'abanyamuryango b'ibanze bo mu muryango wa sulfure dyestuff, ifite imiterere yihariye ya shimi (aromatic sulfure compound) hamwe nuburyo bwo gusiga irangi, fibre ya selile (ipamba, imyenda, viscose) irangi ryazanye inyungu zidasubirwaho:

Inyungu yikiguzi: igiciro cyibikoresho ni 1/3 kugeza 1/2 gusa cyamabara adasanzwe, cyane cyane kumwijima, ubwinshi bwibicuruzwa.

Kuba indashyikirwa mu mikorere: kurwanya gukaraba no gukaraba byihuse kuruta irangi ritaziguye, bibe ihitamo rya mbere ryibikoresho, tekinoroji ya denim ikuze, inganda zo gucapa no gusiga amarangi mu gihugu zifata tekinoroji y’irangi rya sulfuru, ibikoresho bihuza neza

Amazi Yijimye Yijimye GD, nanone yitwa sulfure brown 10, ni ubwoko bwihariye bwamabara ya sulfuru yijimye arimo sulfure nkimwe mubiyigize. Amabara ya sulfuru yubururu ni umuhondo-umukara kugeza mwijimye-umukara wijimye kandi urashobora gukoreshwa kugirango ugere ku gicucu gitandukanye cyumukara kumoko atandukanye yimyenda, nka pamba, rayon, na silk. Aya marangi akoreshwa kenshi mugusiga irangi no gucapa imyenda, imyenda yo murugo, hamwe nimyenda yinganda.

Porogaramu yasulfuruni cyane cyane mu nganda z’imyenda, cyane cyane aho amabara yijimye kandi yogejwe asabwa. Kurugero, ikoreshwa mumyenda y'ipamba, hejuru, denim nibindi. Ibyiza by'irangi ryibirunga bishobora kubamo igiciro gito, kwihuta kwamabara, cyane cyane gukaraba no kurwanya ubukana.Irangi ryijimyeni irangi rya sulfuru risanzwe, rikoreshwa cyane cyane mu gusiga fibre selile (nka pamba, ikivuguto)