Kutha kwathunthu kwa epoxy propane kuli pafupifupi matani mamiliyoni 10!

M'zaka zisanu zapitazi, kukhazikika kogwiritsa ntchito epoxy propain ku China kwatsala pamwamba 80%. Komabe, kuyambira 2020, liwiro la kutumizidwa kwa mphamvu ya nkhani yafulumira, komwe kwapangitsa kuchepa kwa kudalira kwa kudabwa. Zikuyembekezeka kuti mtsogolo, powonjezera mphamvu yatsopano yopanga ku China, epoxy propane idzathetsa kulowetsa kunja ndipo angafune kutumiza kunja.

Malinga ndi deta kuchokera ku Luft ndi Bloomberg, kumapeto kwa 2022, kuchuluka kwa ma proxy propane pafupifupi 12,5 miliyoni, adalimbikira kumpoto chakum'mawa kwa Asia, ndi Eust. Pakati pawo, ku China kwa China kwafika matani 4.84 miliyoni, kumawerengera pafupifupi 40%, kuyambiranso padziko lapansi. Zikuyembekezeka kuti pakati pa 2023 ndi 2025, ntchito yatsopano ya epoxy propane idzakhala yolinganizidwa ku China, ndikukula pachaka kwa 25%. Pakutha kwa 2025, ku China kwathunthu ku China kudzayandikira matani 10 miliyoni, ndikupanga mphamvu yapadziko lonse lapansi kwa zoposa 40%.

Pofuna kufunsa, kutsikira kwa epoxy propane ku China kumagwiritsidwa ntchito makamaka popanga polyther polylols, kumawerengera 70%. Komabe, polythetter Polyols adayamba kuchita zambiri, kotero kupanga ambiri kumafunikira kutsukidwa kunja. Tidapeza kulumikizana kwakukulu pakati pa kupanga magetsi atsopano, malo ogulitsa mipando ndi voliyumu kunja, komanso kufunikira kokwanira kwa Proplene Oxide poyerekeza ndi nthawi yomweyi chaka chatha. Mu Ogasiti, malonda ogulitsa mipando ndi kupanga zipolopolo zatsopano zomwe zimachitidwa bwino, pomwe kuchuluka kwa mipando yotuluka kumapitilira kukakana chaka ndi chaka. Chifukwa chake, magwiridwe antchito abwino okhala ndi malo okhala ndi mphamvu zatsopano amalimbikitsabe kufunidwa kwa epoxy propane m'nthawi yochepa.

Kuwonjezeka kwakukulu kwa mphamvu yopanga ma styrene ndi mpikisano wokulirapo

Mafakitale a Styrene ku China adalowa mtunda wokhwima, wokhala ndi malo owombera pamsika ndipo palibe zotchinga zowoneka bwino. Kugawidwa kwa kuthekera kwa mabizinesi akuluakulu monga Sinepocomc ndi Petrochina, komanso mabizinesi achinsinsi komanso maulendo ogwirizana. Pa Seputembara 26, 2019, zotumphukira zam'tsogolo zidalembedwa mwalamulo ndikugulitsa pamwambo wa anthu.

Monga ulalo wofunikira mu unyolo wapamwamba komanso wotsika kwambiri, styrene amachita gawo lofunikira pakupanga mafuta osadukiza, malasha, mphira, mapulagi, ndi zinthu zina. M'zaka zaposachedwa, kukhazikika kwa China kopanga china ndipo kutulutsa kwakula mwachangu. Mu 2022, kuthekera kwathunthu kwa styrene ku China kunafikira matani 17.37 miliyoni, kuwonjezeka kwa matani a 3.09 miliyoni poyerekeza ndi chaka chatha. Ngati zida zokonzedwazo zitha kugwiritsidwa ntchito pa ndandanda, kuthekera kwathunthu kumafikira matani 21.67 miliyoni, kuwonjezeka kwa matani 4.3 miliyoni.

Pakati pa 2020 ndi 2022, zopanga za China za China zinafika matani 10.0 miliyoni, matani a matani a matani 13.83 miliyoni, motsatana; Voliyumu yolowera ndi matani matani 2.83 miliyoni, matani mamiliyoni, ndi matani 1.14 miliyoni motsatana; Voliyumu yogulitsira ndi 27000 matani, matani 235000, ndi matani 563000, motero. Pamaso pa 2022, China anali atatumiza ufulu wa ma ukonde, koma kudzidalira kwa Styrene ku China kumafika pa 96% mu 2022. Zikuyembekezeka kuti pofika 2024. Zikuyembekezeka kuti pofika 2024. Ndipo China idzakhala yolumutsira ya ukonde.

Pakamwa pompopompo, ma styrene amagwiritsidwa ntchito makamaka pakupanga zinthu monga Ps, ma eps, ndi abs. Pakati pawo, kuchuluka kwa PS, EPS, ndi 24,6%, 24.3%, ndi 21%, motsatana. Komabe, kugwiritsidwa ntchito kwa nthawi yayitali PS ndi Eps sikokwanira, ndipo kungotha ​​kumene kwachepa m'zaka zaposachedwa. Mosiyana ndi izi, zovuta zowonjezereka chifukwa chogawana ndi kufalitsa mphamvu ndi makampani ambiri. Mu 2022, nyumba zapakhomo zokhala ndi moyo ndi matani 5.57 miliyoni. M'zaka zotsatira, matani apakhomo opanga matani pafupifupi matani pafupifupi 5.16 miliyoni pachaka, akukwaniritsa matani onse a 9.36 miliyoni pachaka. Ndikupanga zida zatsopanozi, zikuyembekezeka kuti kuchuluka kwa zopangira mababu pansi pomwa madziwo kumawonjezeka mtsogolo. Ngati zokutira zoyambitsidwa zimatha kukwaniritsidwa, zimayembekezeredwa kuti zovuta zitha kubwereza ma eps ngati ma styrer otsika kwambiri mu 2024 kapena 2025.

Komabe, msika wa EPSSTIC EPS akukumana ndi vuto la kusinthaku, lomwe lili ndi chikhalidwe chamalonda. Anakhudzidwa ndi Covil-19, malamulo a boma pamsika wapabanja, wochotsa milandu pamsika wa nyumba, ndipo ma Macro amatanthauza kunja komanso malo omwe msika wa EPS umapanikizika. Komabe, chifukwa cha zochulukirapo za styrene komanso zomwe zimachitika ponseponse zinthu zosiyanasiyana, zomwe zimaphatikizidwa ndi zotchinga zochepa, zatsopano zopanga zikupitilirabe. Komabe, polimbana ndi zovuta zakumbuyo potsatsira kutsikira kukufuna kukula, chododometsa "chotsatira" m'makampani a Eps atha kupitiliza kukwera.

Ponena za msika wa PSS, ngakhale atapanga matani 7.24 miliyoni, m'zaka zikubwerazi, Mapulogalamu akuwonjezera pafupifupi matani pafupifupi 241 miliyoni / chaka / chaka. Komabe, adapereka mphamvu bwino ya Ps, ikuyembekezeka kuti ambiri opanga amakhala ovuta kuyamba kupanga munthawi yake, ndipo ulesi wotsika pansi adzawonjezera kukakamiza.

Pankhani ya malonda amayenda, m'mbuyomu, ma styrene ochokera ku United States, Middy East, Europe, ndi Southeast Asia adayenda kumpoto chakum'mawa kwa Asia. Komabe, mu 2022, panali zosintha zina zosintha zamalonda, ndikupita kunja kwa malo ogulitsira kum'mawa, North America, ndi Southeast Meast Asia, India, ndi South America. Chigawo cha Middle East ndi chogulitsa kwambiri padziko lonse lapansi chogulitsa zinthu zopangidwa ndi malo, ndi njira zake zazikulu kuphatikiza ku Europe, Northeast Asia, ndi India. North America ndi yachiwiri ya padziko lonse lapansi yotumiza zinthu zotumizidwa ndi zinthu zotumizidwa kunja kwa malo otumiza ku Mexico ndi South America, pomwe ena onse amatumizidwa ku Asia ndi Europe. Mayiko akum'mwera chakum'mawa kwa indinga, Indonesia, ndi Malaysia imatumizanso zinthu zina zopangidwa ndi malo, makamaka kumpoto chakum'mawa kwa Asia, ndi India. Lowerthest Asia ndiye woimira kwambiri padziko lonse lapansi ku Styrene, ndi China ndi South Korea kukhala mayiko akuluakulu. Komabe, m'zaka ziwiri zapitazi, ndikupitilira kukula kwa kuchuluka kwa zopanga zina zopanga zina zapadziko lonse lapansi, ku kukula kwa China , ndipo mayendedwe am'nyanja awonjezeranso ku Europe, Türkiye ndi malo ena. Ngakhale pali kuchuluka kwakukulu kwa misika ya ku South Asia ndi India, ali ogulitsa zinthu zofunika kwambiri chifukwa chosowa ma ethylene zotsetsereka ndi mbewu zochepa.

M'tsogolomu, mafakitale a China amapikisana ndi kutumiza kuchokera ku South Korea, Japan ndi mayiko ena kumalo osungirako nyumba, kenako amayamba kupikisana ndi zinthu zina zomwe zili kunja kwa China. Izi zidzabweretsa kugawidwa pamsika wapadziko lonse lapansi.