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    Ni nkora ki ey’okukoresa omubazi gw’okukyebera ebiriisa bya Phthalic By Product Maleic Anhydride?

    Ni nkora ki ey’okukoresa omubazi gw’okukyebera ebiriisa bya Phthalic By Product Maleic Anhydride?
    Omuringo gw’okukyebera ebiriisa bya Maleic (MA) C4 Olefin nigushusha ki?

    Omuringo gw’okukyebera ebiriisa bya Maleic (MA) C4 Olefin nigushusha ki?
    Omuringo gw’okuhindura ebiriisa bya Maleic Anhydride Benzene ni guuha?

    Omuringo gw’okuhindura ebiriisa bya Maleic Anhydride Benzene ni guuha?
    Ni miringo ki ey’okukora ebiriisa bya maleic anhydride eby’aheeru y’ihanga?

    Ni miringo ki ey’okukora ebiriisa bya maleic anhydride eby’aheeru y’ihanga?
    Ni mirimo ki ey’okukoresa omubazi gw’okusheeshasheesha?

    Ni mirimo ki ey’okukoresa omubazi gw’okusheeshasheesha?
    Enkora n’obushoboorozi bw’okukora Maleic Anhydride omu nsi yoona n’omu maka

    Enkora n’obushoboorozi bw’okukora Maleic Anhydride omu nsi yoona n’omu maka
    Emiringo y’okutunguuka kw’ekiriisa kya Maleic

    Emiringo y’okutunguuka kw’ekiriisa kya Maleic
    Ni miringo engahi ey’okukora omu makorero ey’okukoresa maleic anhydride?

    Ni miringo engahi ey’okukora omu makorero ey’okukoresa maleic anhydride?
    Ni miringo ki ey’okukozesa omubazi gw’okusheeshasheesha?

    Ni miringo ki ey’okukozesa omubazi gw’okusheeshasheesha?
    Ebintu bya Maleic anhydride

    Ebintu bya Maleic anhydride

    Ni birungi ki ebiri omu nshaho ya bisphenol A?

    2025-10-20

    Bisfenoli A bpa epoxy resin niyo erikukirayo kukorwa kandi erikukoresibwa munonga. Nikyoreka okureebeka kw’ahaiguru kandi nikikorwa kuruga omu bisphenol A BPA na epichlorohydrin omu kubaho kw’ekirungo kya sodium hydroxide. Ekipimo ky'okuhindura ebiriisa, ekirikumanyisibwa nka "n", omu muringo gw'omutaano nikiruga ahari 0 kuhika ahari 25.Kurugiirira aha buremeezi bwa molekyu, epoxy resins nizibaasa kugabwa omu miringo etari emwe n'emwe. Okutwarira hamwe, ebirungo bya epoxy eby'oburemeezi bukye biine omuhendo gwa "n" oguri ahansi ya 2 n'omwanya gw'okugonda ahansi ya 50°C, kandi nibyetwa ebirungo bya epoxy ebigumire. Ebirungo by'oburemeezi bwa molecule bwagati biine omuhendo gwa "n" ahagati ya 2 na 5, n'enshonga y'okugonda kuruga ahari 50°C kuhika ahari 95°C. Ebirungo ebiine omuhendo gwa "n" ogurikukira ahari 5 (enshonga y'okugonda eri ahaiguru ya 100°C) nibishoroorwa nk'ebirungo by'oburemeezi bw'ahaiguru.

    Bisphenol A – omutandikyi w’okuzibira obutagatsi n’okusheenya 155-158°C, neeguma eri nk’orukiri omu myanya erimu obutagatsi bwingi. Nyiga aha kutunga emihendo erikukyendeezibwa.