Mu 2023, msika wapakhomo wa maleic anhydride udzayambitsa kutulutsidwa kwa zinthu zatsopano monga maleic anhydride.BDO,koma idzayang'anizananso ndi chiyeso cha chaka choyamba chachikulu chopanga potengera kufalikira kwatsopano kwapang'onopang'ono pagawo loperekera, pomwe kukakamiza kopereka kungaonjezeke.

Kuthekera kwatsopano kopanga matani miliyoni a maleic anhydride akubwera pamsika ndipo mbali yoperekera ikupanikizika kwambiri
Mu 2022, chifukwa cha kuchepa kwa malo ogulitsa nyumba ndi mafakitale ena omaliza, kufunikira kwa m'mphepete mwa nyanja kudzatsika kuposa momwe amayembekezera, ndipo kuchuluka kwa maleic anhydride kwakhala kochulukira pansi pa izi, zomwe zidzapondereza kwambiri msika. Komabe, motsogozedwa ndi chiyembekezero cha chitukuko cha minda yakumunsi yotsika monga mapulasitiki owonongeka ndi magalimoto amagetsi atsopano, mphamvu yomwe ikuyembekezeredwa ya maleic anhydride ipitilira matani 8 miliyoni m'zaka zisanu zikubwerazi, ndipo makampaniwo adzayambitsa njira yatsopano yowonjezera mphamvu zomwe sizinachitikepo.
Monga chaka choyamba cha kuzungulira kwatsopano kwa kukulitsa kupanga, mu 2023 mokha, dziko la China lidzayambitsa dongosolo latsopano la mphamvu zopangira matani 1.66 miliyoni a ndondomeko ya n-butane, yomwe tinganene kuti ndi chaka chowonadi cha kupanga. Izi mosakayikira ndi "zoyipa" pamsika wa maleic anhydride womwe waperekedwa kale.

Kuchokera pakuwona kupita patsogolo kwa kupanga, momwe zinthu ziliri mu theka lachiwiri la chaka zidzakhala zovuta kwambiri. Pafupifupi matani a 300000 opangira mphamvu akukonzekera kuti apangidwe mu theka loyamba la 2023, ndipo matani ena 1.36 miliyoni akukonzekera kuti apangidwe mu theka lachiwiri la 2023; Kuchokera pamalingaliro achigawo

kugawa, kukakamiza koperekera ku East China ndi madera ozungulira ndi kwakukulu, ndipo palibe chiyembekezo cha mphamvu zatsopano zopangira ku South China. Matani 1.65 miliyoni a mphamvu zopanga zimagawidwa makamaka ku Shandong, Liaoning, Henan ndi zigawo zina zisanu, zomwe mphamvu yopangira chigawo cha Liaoning ndi 50,90% ndi chachigawo cha Shandong ndi 27.27%.
BDO ndi zinthu zina zatsopano zidapangidwa mchaka choyamba, ndipo chitukuko chakumunsi chinakula mosiyanasiyana
Kuwonjezera pa chikhalidwe kumtunda mankhwala unsaturated utomoni, munda kunsi kwa madzi anhydride maleic adzalandiranso amasulidwe mphamvu yatsopano mankhwala monga maleic anhydride BDO mu 2023. Makamaka, kulowa msika wa ntchito Integrated kwambiri kuonjezera kumwa mowa mankhwala maleic anhydride, amene adzayamba kuumba chitsanzo cha makampani maleic anhydride.

Komabe, ngakhale palinso mapulani ambiri oyika zinthu zakumunsi za maleic anhydride kuti zipangidwe mu 2023, ndizosakwanira kuyerekeza ndi zoyesayesa zopanga mbali yoperekera. Kuwonjezeka kwa kudzikonda kwa maleic anhydride kungangopangitsa kuti ku South China kukhale kovutirapo komanso madera ena, zomwe sizingathetseretu kupanikizika komwe kulipo komwe makampani amtundu wa anhydride amakumana nawo.
Kupanikizika kwakukulu kumapondereza mtengo wamtengo; malo amtengo angapitirizebe kuchepa chaka chonse
Tikuyembekezera 2023, pamene ndondomeko yaposachedwa yolimbikitsa msika ikupitilira kukula, msika wogulitsa nyumba ukhoza kukhala ndi mwayi wotsitsa ndikukhazikika, komanso kufunikira kwa zinthu zakumunsi za anhydride ya maleic monga unsaturated unsaturated resin ndi utoto zikuyembekezeka kuwona kutsika. Kuonjezera apo, mphamvu yopangira BDO ndi zinthu zina zakhala zikugwiritsidwa ntchito motsatizana, kugwiritsidwa ntchito kwa pakhomo kwa maleic anhydride mu 2023 kudzawonjezeka kwambiri poyerekeza ndi 2022. Zikuyembekezeka kuti kukakamiza kowonjezera kwa maleic anhydride kupitilira mu 2023, ndipo momwe mitengo ikuyendera imayang'ananso kusintha kwapadera kwa gawo loperekera.