Ibara rya okiside y'icyuma ni ubwoko bw'ibara rifite ubushobozi bwo gukwirakwira neza, rihangana neza n'urumuri kandi rirwanya ikirere. Ibara rya okiside y'icyuma ahanini rivuga okiside y'icyuma nk'ikintu cy'ibanze cya okiside y'icyuma itukura, umuhondo w'icyuma, umukara w'icyuma n'umukara w'icyuma ubwoko bune bw'amabara y'ibara, muri yo okiside y'icyuma itukura (hafi 50% by'amabara ya okiside y'icyuma), mu mabara ya okiside y'icyuma, arenga 70% ategurwa hakoreshejwe uburyo bwa shimi, bwitwa okiside y'icyuma ikoze mu buryo bwa synthetic. Okiside y'icyuma ikoreshwa cyane mu bikoresho by'ubwubatsi, mu bipfundikizo, muri pulasitiki, mu bikoresho by'ikoranabuhanga, mu itabi, mu byuma bya kera, mu byuma bya elegitoroniki, mu byuma bya rukuruzi, mu mpapuro n'ahandi kubera ko ifite ubuziranenge bwinshi, ingano y'uduce duto, imiterere migari, ibara, ihendutse, idahumanya, irangi ryiza kandi rikora neza, rifite ubushobozi bwo kwinjiza imirasire ya ultraviolet n'ibindi.

Uburyo bwo gukora:

Umutuku, umuhondo, umukara: icyuma gikozwe n'ingufu

Andi mabara: Ikivange (ibara ry'umwimerere)

Mu gikoresho cya mbere cya okiside y'icyuma, shyiramo nitrate ya ferrous (amazi y'icyatsi kibisi), ukore kristu, hanyuma ogisijeni mu minsi ibiri n'amajoro abiri, hanyuma ujye mu gikoresho cya kabiri, ongeramo sulfate ya ferrous (ihinduka ry'ibara), hanyuma ogisijeni mu minsi ibiri, uhinduke icyondo, kanda amazi mu yunguruzo, woze, wumishe, hanyuma uyungurure. Igihe cyo ogisijeni gitandukanye, ibara risohoka naryo riratandukanye, bityo hari amanota 110,130,190.

Icyuma gifite aside gihinduka umutuku naho alkali igahinduka umuhondo, amaherezo kikaba ishingiro ridafite aho ribogamiye n'aside, ishingiro ritukura ry'umuhondo

Ibiranga:

Gukwirakwira neza, kwihanganira ikirere, imbaraga zo gusiga irangi no guhisha birakomeye cyane.

Intego:

Sima y'amatafari irangi rya sima; Irangi, irangi riva mu mazi, irangi, irangi rifite ibipimo ngenderwaho by'igihugu cyangwa ibihangano by'ubugeni; Ibara ry'ibanze: rifite ibipimo ngenderwaho by'igihugu;

Ibipimo ngenderwaho n'ibihangano by'igihugu ku bicuruzwa bya kabutura na pulasitiki; Gukora impapuro; Wino y'amavuta ifite ibara rya okiside y'icyuma rirenga 80; Ibyuma by'icyuma;

Inganda zikora imiti ikoreshwa mu by'ikoranabuhanga, gukatalisa, umutuku w'icyuma, icyuma kinini; Gusiga irangi ry'uruhu rw'insinga; Gusiga irangi ry'ifumbire mvaruganda, ibipimo ngenderwaho by'igihugu n'uruhererekane rw'ubuhanzi

Resin; Imifuka ishyushye ishongeshwa ikoreshwa mu gushonga irangi rya asphalt.