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 chiyembekezo cha chitukuko cha minda yomwe ikubwera kunsi kwa mtsinje monga mapulasitiki owonongeka ndi magalimoto atsopano amagetsi, mphamvu yomwe ikuyembekezeredwa ya maleic anhydride yoweta idzapitirirabe matani 8 miliyoni m'zaka zisanu zikubwerazi, ndipo makampaniwa adzayambitsa kuzungulira kwatsopano. kukulitsa 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
Kuphatikiza pa chikhalidwe chakumtunda kwa unsaturated resin, malo otsika a maleic anhydride adzalandiranso kutulutsidwa kwa zinthu zatsopano monga maleic anhydride BDO mu 2023. mankhwala a anhydride, omwe ayamba kupanga mawonekedwe amakampani amtundu wa anhydride.

Komabe, ngakhale palinso mapulani ambiri oyika zinthu zakumunsi za maleic anhydride kuti zipangidwe mu 2023, sizokwanira 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 yokhazikitsa msika ikupitilira kukula, msika wogulitsa nyumba ukhoza kukhala ndi mwayi wotuluka ndi kukhazikika, komanso kufunikira kwa zinthu zakumtunda za maleic anhydride monga unsaturated resin ndi utoto zikuyembekezeka kuwona. pansi mmwamba.Kuonjezera apo, mphamvu yopanga BDO ndi zinthu zina zakhala zikugwiritsidwa ntchito motsatizana, kugwiritsira ntchito m'nyumba kwa maleic anhydride mu 2023 kudzawonjezeka kwambiri poyerekeza ndi 2022. mankhwala a maleic anhydride.Zikuyembekezeka kuti kukakamiza kowonjezera kwa maleic anhydride kupitilira mu 2023, ndipo momwe mitengo ikuyendera imayang'ananso kusintha kwapadera kwa gawo loperekera.