nkhani

Chiyambi: M'zaka zisanu zaposachedwa, kutengera kwa polypropylene ku China ndikutulutsa kuchuluka kwa zinthu, ngakhale kuchuluka kwapachaka kwa polypropylene yaku China kumatsika, koma ndizovuta kukwaniritsa kudzidalira kwakanthawi kwakanthawi, kudalira kwakunja kudalipo.Pankhani ya kugulitsa kunja, kutengera zenera lotsegula lomwe latsegulidwa m'zaka 21, kuchuluka kwa zotumiza kunja kwakula kwambiri, ndipo mayiko opanga ndi kutsatsa atukuka kwambiri.

I. Mkhalidwe wapano wakulowetsa ndi kutumiza kunja kwa polypropylene ku China

Lowetsani: Kuyambira 2018 mpaka 2020, kuchuluka kwa polypropylene ku China kunakhalabe kokhazikika.Ngakhale mphamvu yopangira mankhwala a malasha idatulutsidwa koyambirira komanso kuchuluka kwa zinthu zapakhomo komanso zotsika mtengo kunakula kwambiri, chifukwa cha zopinga zaukadaulo, kuitanitsa kwa China kwa polypropylene yapamwamba kukadalipo.Mu 2021, kuzizira ku United States kudapangitsa kuti mayunitsi a polyolefin atsekedwe ku United States, ndipo kuchepa kwa zinthu zakunja za polypropylene kunakwezera mtengo wamsika.Zida zochokera kunja zinalibe ubwino wamtengo.Kuphatikiza apo, Shanghai Petrochemical, Zhenhai Petrochemical, Yanshan Petrochemical ndi makampani ena apakhomo adachita bwino kwambiri pazinthu zowonekera, zinthu zotulutsa thovu ndi zitoliro kudzera mu kafukufuku wopitilira, ndipo gawo lina la polypropylene lochokera kunja lidasinthidwa.Voliyumu yolowetsa idatsika, koma ponseponse, zotchinga zaukadaulo zikadalipo, zotengera zapamwamba za polypropylene.

Kutumiza kunja: Kuchokera ku 2018 mpaka 2020, kuchuluka kwapachaka kwa polypropylene ku China kuli pafupifupi matani 400,000, okhala ndi otsika.China idayamba mochedwa mumakampani a polypropylene, ndipo zogulitsa zake ndizinthu zambiri, chifukwa chake zilibe zabwino zotumiza kunja malinga ndi zizindikiro zaukadaulo.Komabe, kuyambira 2021, chochitika cha "Black Swan" ku United States chabweretsa mwayi waukulu wogulitsa kunja kwa opanga ndi amalonda akunyumba, ndipo kuchuluka kwa katundu wakunja kukwera mpaka matani 1.39 miliyoni.Komabe, chifukwa cha kukhalapo kwa mabizinesi apanyumba opangira malasha, mtengo wake umakhala wosiyanasiyana, ndipo mtengo wamafuta otsika umachepa.Mu theka loyamba la 2022, mtengo wamafuta ukakwera, polypropylene yaku China imakhala ndi zabwino zambiri.Ngakhale kuchuluka kwa zotumiza kunja kuli kocheperako kwa 2021, ndikokwanira.Pazonse, kutumizira kunja kwa polypropylene ku China kumatengera mtengo wamtengo wapatali, komanso makamaka zida zomwe zimagwiritsidwa ntchito.

2.Magawo akuluakulu olowera kunja ndi magwero a polypropylene ku China.

Polypropylene waku China akadali ndi zinthu zina zomwe sizingakwaniritse zofuna za msika, makamaka pazogulitsa zapamwamba, zida zopangira zimadalira kwambiri zomwe zimatumizidwa kunja, monga kuumba kwa jekeseni wambiri, sing'anga ndi kuphatikizika kwakukulu kophatikizika (monga kupanga magalimoto), ulusi wophatikizika kwambiri. (chitetezo chamankhwala) ndi kukula kwa mafakitale ena, ndipo index ya zinthu zopangira ndi yayikulu, kudalira kwakunja kukupitilirabe.

Mu 2022, mwachitsanzo, mayiko atatu apamwamba kwambiri potengera zotengera ndi: Korea yoyamba, yachiwiri Singapore, 14.58%, yachitatu United Arab Emirates, 12.81%, ndi Taiwan yachinayi, 11.97%.

3.China polypropylene chitukuko muvuto

Kukula kwa makampani a polypropylene aku China akadali otsekeka kwambiri koma osalimba, makamaka kusowa kwa zinthu zopikisana padziko lonse lapansi, kudalira kutumizidwa kwa zinthu zamtundu wa polypropylene kudakali kwakukulu, ndipo kuchuluka kwanthawi yayitali kukupitilizabe kusungitsa zina. sikelo.Choncho, polypropylene China ayenera kuonjezera chitukuko ndi kupanga zinthu mkulu-mapeto, ndi chizindikiro padziko lonse mankhwala mpikisano, kutenga kuitanitsa gawo pa nthawi yomweyo, kupitiriza kukulitsa katundu wa polypropylene akhoza mwachindunji ndi mogwira kuthetsa mavuto oversupply.