Bisphenol A (HBPA) ifite hydrogenated ni igikoresho gishya cy’ingenzi cya resin mu rwego rw’inganda nziza z’ibinyabutabire. Ikorwa muri Bisphenol A (BPA) binyuze muri hydrogenation. Imikoreshereze yabyo muri rusange ni imwe. Bisphenol A ikoreshwa cyane cyane mu gukora polycarbonate, epoxy resin n’ibindi bikoresho bya polymer. Ku isi, Polycarbonate ni yo mashini ikoreshwa cyane ya BPA. Mu gihe mu Bushinwa, hari icyifuzo kinini cy’ibicuruzwa byayo, epoxy resin. Ariko, bitewe n’ubwiyongere bwihuse bw’ubushobozi bwo gukora polycarbonate, icyifuzo cy’Ubushinwa cya BPA gikomeje kwiyongera, kandi imiterere y’ikoreshwa igenda ihurirana n’isi.
Kuri ubu, Ubushinwa buri ku isonga mu iterambere ry’umusaruro w’inganda za BPA. Kuva mu 2014, ubukene bw’imbere mu gihugu bwakomeje kugira icyerekezo gihamye cy’iterambere. Muri 2018, bwageze kuri toni miliyoni 51.6675, naho muri 2019, bugera kuri toni miliyoni 11.9511, hamwe n’ubwiyongere bw’umwaka ku kigero cya 17.01%. Muri 2020, umusaruro w’imbere mu gihugu w’Ubushinwa wari toni miliyoni 1.4173, ingano y’ibitumizwa mu mahanga muri icyo gihe yari toni 595000, ingano y’ibitumizwa mu mahanga yari toni 13000, naho ubukene bw’Ubushinwa bwari toni miliyoni 1.9993. Ariko, kubera imbogamizi nyinshi za tekiniki ku musaruro wa HBPA, isoko ry’imbere mu gihugu ryamaze igihe kinini ryishingikiriza ku bicuruzwa biva mu Buyapani kandi ntirirashyiraho isoko ry’inganda. Mu 2019, icyifuzo cy'Ubushinwa kuri HBPA cyari toni zigera kuri 840, naho mu 2020, cyari toni zigera kuri 975.
Ugereranyije n'ibicuruzwa bya resin byakozwe na BPA, ibicuruzwa bya resin byakozwe na HBPA bifite ibyiza bikurikira: kudahumanya, kudahinduka kw'imiti, kudahinduka kw'imirasire y'izuba, kudahinduka kw'ubushyuhe no kudahinduka kw'ikirere. Uretse ko imiterere y'ibicuruzwa byavuwe isa, kudahinduka kw'ikirere kwiyongera cyane. Kubwibyo, resin ya HBPA epoxy, nk'iresin ya epoxy idahinduka, ikoreshwa cyane cyane mu nganda zikora no mu bikorwa byo mu rwego rwo hejuru, nko gupakira LED ifite agaciro kanini, ibikoresho by'amashanyarazi bifite agaciro kanini, gusiga icyuma cy'umufana, ibikoresho by'ubuvuzi, ibintu bivanze n'ibindi.
Kugeza ubu, isoko rya HBPA ku isi ritanga umusaruro n'ibikenewe biringaniye, ariko haracyari icyuho ku isoko ry'imbere mu gihugu. Mu 2016, ibikenewe mu gihugu byari toni zigera kuri 349, kandi umusaruro wari toni 62 gusa. Mu gihe kizaza, hamwe no kwiyongera buhoro buhoro kw'ibipimo byo hasi, HBPA yo mu gihugu ifite amahirwe menshi yo gutera imbere. Ishingiro rikomeye ry'ibikenewe ku isoko rya BPA ritanga umwanya mugari w'ibicuruzwa bya HBPA ku isoko rigezweho. Hamwe no gukomeza kuvugurura inganda za resin ku isi, iterambere ryihuse ry'ibikoresho bishya no kunoza buhoro buhoro ibyo abaguzi bakeneye kugira ngo babone ubwiza n'imikorere myiza, imiterere myiza ya HBPA izasimbura igice cy'isoko rigezweho rya BPA kandi irusheho guteza imbere umusaruro wa resin mu Bushinwa no kuyikoresha hasi.
Igihe cyo kohereza: Mutarama 17-2025
