Ngakhale chifunga cha mliri watsopano wa korona mu 2021 chikadalipo, kumwa pang'onopang'ono kukukulirakulira ndikufika kwa masika.Motsogozedwa ndi kubwezeredwa kwa mafuta osapsa, msika wamankhwala apanyumba udabweretsa msika wa ng'ombe.Panthawi imodzimodziyo, msika wa aniline unayambitsanso mphindi yowala.Pofika kumapeto kwa Marichi, mtengo wamsika wa aniline udafika 13,500 yuan/tani, womwe ndi wapamwamba kwambiri kuyambira 2008.

Kuphatikiza pa mtengo wabwino, msika wa aniline ukukwera nthawi ino umathandizidwanso ndi gawo loperekera komanso lofunikira.Kuchuluka kwa makhazikitsidwe atsopano sikunafike poyembekeza.Nthawi yomweyo, makhazikitsidwe akulu adakonzedwanso, kuphatikiza ndikukula kwa MDI yakumunsi, mbali yofunikira inali yolimba, ndipo msika wa aniline ukukwera.Kumapeto kwa kotala, malingaliro ongopeka adakhazikika, zinthu zambiri zidakwera kwambiri ndipo chipangizo chokonzekera cha aniline chinali pafupi kuyambiranso, ndipo msika unatembenuka ndikugwa, zomwe zikuyembekezeka kubwereranso kumalingaliro.

Pofika kumapeto kwa 2020, mphamvu zonse zopanga aniline mdziko langa zili pafupifupi matani 3.38 miliyoni, zomwe zimawerengera 44% ya mphamvu zopanga padziko lonse lapansi.Kuchulukitsa kwamakampani a aniline, kuphatikiza zoletsa zachilengedwe, kwachepetsa kuchuluka kwazinthu zaka ziwiri zapitazi.Sipadzakhala zowonjezera zatsopano mu 2020, koma motsogozedwa ndi kukula kwa mphamvu yopangira MDI yotsika, aniline adzayambitsanso kukulitsa kwina mu 2021. Chomera chatsopano cha Jiangsu Fuqiang cha matani 100,000 chinayamba kugwira ntchito mu Januwale chaka chino, ndipo Yantai Wanhua 540,000- makina atsopano a ton akuyembekezekanso kukhazikitsidwa chaka chino.Panthawi imodzimodziyo, malo opangira matani 360,000 a Fujian Wanhua ayamba ntchito yomanga ndipo akukonzekera kuti ayambe kugwira ntchito mu 2022. Panthawiyo, mphamvu zonse zopanga aniline za ku China zidzafika matani 4.3 miliyoni, ndipo Wanhua Chemical adzakhalanso wopanga zinyama zazikulu kwambiri padziko lonse lapansi. ndi mphamvu yopanga matani 2 miliyoni.

Kugwiritsa ntchito kwamtundu wa aniline ndikocheperako.80% ya aniline imagwiritsidwa ntchito popanga MDI, 15% imagwiritsidwa ntchito m'makampani opangira mphira, ndipo enawo amagwiritsidwa ntchito popanga utoto, mankhwala ndi mankhwala ophera tizilombo.Malinga ndi ziwerengero zamakina pa intaneti, kuyambira 2021 mpaka 2023, MDI idzakhala ndi chiwonjezeko cha matani pafupifupi 2 miliyoni amphamvu yopangira ndipo idzagaya matani 1.5 miliyoni amphamvu yopanga aniline.Zowonjezera mphira zimagwiritsidwa ntchito kwambiri popanga matayala ndipo zimalumikizidwanso ndi msika wamagalimoto.M'nthawi ya mliri wapambuyo pa mliri, magalimoto ndi matayala awonjezeka kwambiri.Zikuyembekezeka kuti kufunikira kwa zowonjezera za mphira kuchulukirachulukira.Komabe, mu Seputembara 2020, European Union idalengeza kuti aniline ndi gulu lachiwiri la carcinogen ndi gulu la 2 teratogen, ndipo tikulimbikitsidwa kuti aletse kugwiritsidwa ntchito kwake pazoseweretsa zina.Panthawi imodzimodziyo, zovala zambiri za zovala zakhala zikuphatikizanso aniline pamndandanda wazinthu zoletsedwa m'zaka zaposachedwa.Pomwe zofunikira za ogula pachitetezo cha chilengedwe komanso thanzi zikuwonjezeka, gawo lakumunsi la aniline likhala ndi zoletsa zina.

Pankhani ya kuitanitsa ndi kutumiza kunja, dziko langa ndilogulitsa kunja kwa aniline.M'zaka zaposachedwa, kuchuluka kwa zotumiza kunja kwakhala pafupifupi 8% ya zomwe zimatuluka pachaka.Komabe, kuchuluka kwa zotumiza kunja mzaka ziwiri zapitazi zawonetsa kutsika chaka ndi chaka.Kuphatikiza pa kuwonjezereka kwa kufunikira kwapakhomo, mliri watsopano wa korona, mitengo yowonjezereka yoperekedwa ndi United States, ndi zotsutsana ndi kutayira ku India ndizo zifukwa zazikulu za kuchepa kwa malonda a aniline.Zambiri zamasitomu zikuwonetsa kuti zotumiza kunja mu 2020 zidzakhala matani 158,000, kutsika kwachaka ndi 21%.Mayiko akuluakulu omwe amatumiza kunja ndi Hungary, India ndi Spain.Wanhua Bosu ali ndi chipangizo cha MDI ku Hungary, ndipo pali kufunikira kwina kwa aniline apakhomo.Komabe, chomera cha Bosu chikukonzekera kukulitsa mphamvu ya aniline chaka chino, ndipo kuchuluka kwa zogulitsa kunja kwa aniline kudzatsikanso panthawiyo.

Mwambiri, kukwera kwakukulu kwa msika wa aniline kudayendetsedwa ndi maubwino angapo malinga ndi mtengo ndi kupezeka ndi kufunikira.M'kanthawi kochepa, msika wakwera kwambiri ndipo zoopsa zikugwa nthawi iliyonse;m'kupita kwanthawi, kumunsi kumathandizidwa ndi kufunikira kwakukulu kwa MDI , Msika udzakhala ndi chiyembekezo m'zaka zotsatira za 1-2.Komabe, ndi kulimbikitsa chitetezo cha m'nyumba komanso kutsirizidwa kwa kuphatikiza kwa aniline-MDI, malo okhala m'mafakitale ena adzafinyidwa, ndipo kuchuluka kwa mafakitale kukuyembekezeka kuwonjezereka.