Asidi y’urubura y’urubura 99,8% (CAS 64‐19‐7, UN 2789, formule chimique CH3COOH) ihagaze nk’imwe mu miti ihambaye cane mu guhingura ibintu vyinshi kw’isi yose. Ico gikoresho ni amazi atagira ibara afise akamoto gakomeye gatera umubabaro, agurishwa cane mu bihugu mpuzamakungu bitanga imiti mu ngoma z’ibiro 30, mu ngoma z’ibiro 215 no mu bidengeri vya IBC kugira ngo umuntu ashobore gutwara ibintu vyinshi.

Amakuru aherutse gusohoka yerekana ko hariho ihinduka rikomeye ku bijanye n’aside y’urubura ikomoka mu Bushinwa mu 2026. Kuva muri Mukakaro gushika muri Nyakanga, igitigiri c’ivyo Ubushinwa bwohereza hanze caraduze 32,95% ku mwaka ku mwaka, mu gihe igitigiri c’ivyo Bushinwa buzana hanze cagabanutse cane, ivyo bikaba vyerekana ko Ubushinwa buriko buratera imbere mu bijanye n’ugutanga aside y’urubura kw’isi yose. Urutonde rwo gucungera uruganda rwo mu mahanga, igiciro kinini c’inguvu mu karere n’ugukoresha ubushobozi bwo mu gihugu bikomeye, vyose hamwe bituma aside y’urubura y’ubusuku bwinshi 99,8% ishobora gushika muri Aziya y’amajepfo, mu Buseruko bwo Hagati no mu bindi bibanza vy’ubuhinga vyo mu mahanga.

Nk’umuti w’ishimikiro, 99,8% vy’aside asetike y’urubura ifasha iminyororo myinshi y’inganda. Ikora nk’ibifungurwa vya mbere vyo guhingura vinyl acetate monomere, acetic anhydride, esters zitandukanye z’acetate n’ibintu vy’acetate ya cellulose, ivyo bikaba bifasha inganda zikora ibipfukisho, zifatanya n’izipfunyika. Mu nzego z’ubuhinga bwiza, iragira uruhara mu guhingura umunyu witwa diethyl malonate, éthyl acetoacetate n’umunyu mwinshi w’acetate. Irafise kandi uruhara rudashobora gusubirizwa mu guhingura ibintu vy’imiti harimwo n’ivy’imiti yitwa aspirine, hamwe n’ibikoresho vya mbere vyo gukoresha imiti yica udukoko, ivy’irangi n’ivy’amafoto. Vyongeye, amahinguriro acapura impuzu akoresha aside ya glacial acetic kugira ngo ahindure agaciro ka pH ku bijanye no gutera ibara mbere n’impuzu, kandi abahinguzi b’imipira barayikoresha nk’ikintu nyamukuru co gutunganya imipira.

Ku baguzi b’inganda kw’isi yose, kwubahiriza ibicuruzwa ni ikintu gihambaye cane. Asidi y’urubura ifise ikimenyetso c’uko ari ibintu biteye akaga 2789 vy’ishirahamwe mpuzamakungu ONU, ikeneye gupakirwa mu buryo bubereye no gucungera neza ivy’ugutwara. Abaguzi bizigirwa batanga aside ya glacial acetic y’uburemere buhamye 99,8% n’inyandiko zishitse zivuga kode ya HS 29152119, impapuro z’amakuru yerekeye umutekano n’amakuru yerekeye ibikoresho (toni 22,2 ku ngoma z’ibiro 30, amatoni 17,2 ku ngoma z’ibiro 215, toni 215). Kubera ko ibiciro vy’ibikoresho vya mbere vy’imiti bigenda birahinduka kw’isi yose, aside ya glacial acetic ibereye mu rwego rw’inganda kandi ifise ubusuku budahinduka iguma ari yo nzira y’imbere y’ibindi igura mu bigo vy’ubuhinga bwo gukora imiti, gutunganya imiti no gukora impuzu kw’isi yose.