izindaba

1. Ukuhlaziywa Kwentengo Yethrendi yemakethe yendawo ye-polypropylene e-China phakathi kuka-2018-2022

Ngo-2022, inani lentengo le-polypropylene lingama-8468 yuan/ton, iphuzu eliphakeme kakhulu lingu-9600 yuan/ton, kanti iphuzu eliphansi kakhulu ngu-7850 yuan/ton.Ukushintshashintsha okubalulekile engxenyeni yokuqala yonyaka kwakuwukuphazamiseka kukawoyela ongahluziwe kanye nobhubhane.Impi phakathi kweRussia ne-Ukraine yashintsha phakathi kokushuba nokukhululeka, okwaletha ukungaqiniseki okukhulu kuwoyela ongahluziwe.Njengoba intengo yezinto ezingavuthiwe ikhuphukela phezulu entsha ngo-2014, ingcindezi yokusebenza kwamabhizinisi okukhiqiza i-polypropylene yaphakama ngokuzumayo, futhi isimo sokulahlekelwa phezulu nokwehla nomfula kwenzeka kanyekanye.Izintengo zikawoyela ziba iwashi lesikhashana elibalulekile.Kodwa-ke, ngo-March no-April, ubhubhane lwasekhaya lwaqubuka ngendlela ehlakazekile ogwini olusempumalanga, okuholela ekwehleni okukhulu kwesidingo sasekhaya, kuyilapho intengo yamandla yahlala iphezulu.Ngemuva kokuwa kwentengo, ukwesekwa kokuphela kokulinganisa kwaqiniswa, futhi imboni ye-petrochemical yalungiswa kusengaphambili, bese imakethe yayeka ukuwa.Ikota yesithathu egijima isikhawu esiphakathi kuka-7850-8200 yuan/ton, i-amplitude encane.Ukuqala kwekota yesine kubonise umfutho osobala wokukhuphuka, ngokukhuphuka okuqhubekayo kukawoyela ongahluziwe, i-inventory ephansi yomfula inesidingo esiphuthumayo sokugcwaliswa kabusha, umthamo wokwenziwe, kodwa ukusekelwa kwesizini ephezulu kusadinga ukuqinisekiswa.Kodwa-ke, umthelela wesifo esiwumqedazwe ohlangene nokusebenza kabi kwesidingo sangaphandle, uhlangothi lwesidingo senze ingcindezi esobala ngentengo, futhi ukuthengiselana kunzima ukukusekela.Ngesikhathi esifanayo, ingcindezi engaphezu kwendawo yamanje kawoyela ongahluziwe inkulu ngokuqhathaniswa, ukusekelwa kwezindleko akunqamuki, isimo sokuhweba emakethe saphenduka sibi, futhi indawo yayeka ukuphakama futhi yehla.Engxenyeni yesibili yonyaka, uwoyela ongahluziwe ube nokushaqeka okubuthakathaka, futhi inqubomgomo yasekhaya enkulu isazovimbela ubungozi, inkathi ephezulu ayizange ibone ukuthuthukiswa okukhulu kwesidingo, ngakho-ke ikota yesine yasekhaya enkulu, uwoyela ongahluziwe ubuthakathaka, kanye nokuhlinzeka nokufuna ukuzwakala. polypropylene ukugcina ukusebenza phansi.

2. Ukuhlaziywa okuqhathaniswayo kwezindleko zokukhiqiza kanye nenzuzo yonke yemboni ye-polypropylene ngo-2022

Ngo-2022, inzuzo ye-PP evela kweminye imithombo yempahla eluhlaza ngaphandle kwamalahle yehla yaba ngamazinga ahlukahlukene.Engxenyeni yokuqala yonyaka, inzuzo ye-PP yamalahle yaphenduka inzuzo ngoba ukwenyuka kwezindleko bekungaphansi kunokwenyuka kwamabala.Kodwa-ke, kusukela ngaleso sikhathi, isidingo esingezansi se-PP saqhubeka sibuthakathaka, futhi intengo yenyuka ngokubuthakathaka, inzuzo yabuyela embi futhi.Kusukela ekupheleni kuka-Okthoba, inzuzo yemithombo emihlanu yempahla eluhlaza yonke yayibomvu.Isilinganiso senzuzo yokukhiqiza uwoyela i-PP yi-1727 yuan/ton, isilinganiso senzuzo yonyaka yokukhiqizwa kwamalahle PP yi--93 yuan/ton, izindleko ezimaphakathi zonyaka zokukhiqizwa kwe-methanol PP yi- -1174 yuan/ton, isilinganiso sezindleko zonyaka ze-propylene ukukhiqizwa kwe-PP kungu-263 yuan/ton, isilinganiso sezindleko zonyaka ze-propane dehydrogenation PP singama-744 yuan/ton, kanti umehluko wenzuzo phakathi kokukhiqizwa kukawoyela nokukhiqizwa kwamalahle i-PP yi--1633 yuan/ton.

3. Ukuhlaziywa kwethrendi kwamandla omhlaba kanye nokuguquguquka kwesakhiwo sokuhlinzeka phakathi kuka-2018-2022

Eminyakeni yamuva nje, umthamo we-polypropylene womhlaba wonke ugcine ukuthambekela kokukhula okuqhubekayo, ngezinga lokukhula elihlanganisiwe lonyaka lika-6.03% ngo-2018-2022.Ngo-2022, umthamo wokukhiqiza we-polypropylene womhlaba wonke uzofinyelela amathani angu-107,334,000, ukwanda kwe-4.40% uma kuqhathaniswa no-2021. Ngezigaba, amandla okukhiqiza akhula kancane ku-2018-2019.Ngekota yesine ka-2018, ukwanda kwezingxabano zezohwebo kwathinta umnotho womhlaba, futhi ijubane lokukhiqizwa kwe-polypropylene lehla.Kusukela ngo-2019 kuya ku-2021, izinga lokukhula lonyaka lishesha kakhulu.Ukukhula okusheshayo kwamandla okukhiqiza kulesi sikhathi ikakhulukazi kuncike ekuthuthukeni okusheshayo komnotho waseShayina, futhi ukukhula kwesidingo kusheshisa ijubane lokunwetshwa kwamandla.Izigidi zokufakwa kwe-polypropylene ezintsha zengezwa minyaka yonke.Kusukela ngo-2021 kuya ku-2022, ukukhula kwamandla okukhiqiza kuzokwehla.Ngalesi sikhathi, ngenxa yethonya lezici eziningi ezingezinhle njenge-geopolitics, ingcindezi ye-macroeconomic, ingcindezi yezindleko kanye nesidingo esiqhubekayo esintekenteke somfula, imboni ye-polypropylene izolahlekelwa kakhulu isikhathi eside ngenxa yokuminyanisa inzuzo, okwehlisa kakhulu isivinini sokukhiqiza emhlabeni wonke. i-polypropylene.

4. Ukuhlaziywa kokusetshenziswa nokushintsha inkambiso yemboni ye-polypropylene e-China ngo-2022

Kunezimboni eziningi ezansi nomfula ze-polypropylene.Ngokombono wesakhiwo sokusetshenziswa kwe-polypropylene ezansi nomfula ngo-2022, ukusetshenziswa komfula ongezansi kubala ingxenye enkulu yemikhiqizo ikakhulukazi ekudwebeni, ukuncibilika okuphansi kwe-copolymerization kanye nokubumba umjovo wokuzonda abantu abathandana nabobulili obufanayo.Imikhiqizo emithathu ephezulu ngokwemibandela yokusetshenziswa i-akhawunti engama-52% wengqikithi yokusetshenziswa kwe-polypropylene ngo-2022. Izinkambu eziyinhloko ezisetshenziswayo zokudweba ngocingo ukunitha kwepulasitiki, intambo inetha, inethi lokudoba, njll., okuyindawo enkulu yokusetshenziswa kwe-polypropylene engezansi komfula. okwamanje, ibalwa ku-32% wengqikithi yokusetshenziswa kwe-polypropylene.Kulandelwa ukubunjwa komjovo odongeni oluncane, ifayibha ehlanganisiwe ephezulu, i-fusion copolymerization ephezulu, ngokulandelanayo yabalelwa ku-7%, 6%, 6% wesamba esiphelele sokusetshenziswa kwe-polypropylene ephansi ngo-2022. Ngo-2022, ngenxa yezinkinga zokwehla kwamandla emali, amabhizinisi okukhiqiza asekhaya. izobhekana nomthelela wokwehla kwamandla emali kwamanye amazwe, futhi isimo sezindleko eziphezulu kanye nenzuzo ephansi izogqama, ikhawulele imiyalo yamabhizinisi.