litaba

Selelekela: Lilemong tse hlano tsa morao tjena, mokhoa oa China oa ho kenya le ho romela thepa ka ntle ho naha, le hoja palo ea selemo le selemo ea ho kenya polypropylene ea Chaena e na le mokhoa o tlaase, empa ho thata ho finyella ho iphelisa ka ho feletseng ka nako e khutšoanyane, ho itšetleha ka thepa ho ntse ho le teng.Mabapi le thomelontle, ho ipapisitsoe le fensetere ea ho reka kantle ho naha e ileng ea buloa ka lilemo tse 21, palo ea thepa e tsoang kantle e eketsehile haholo, 'me linaha tsa tlhahiso le thekiso ea kantle ho naha li tsoetse pele haholo.

I. Boemo ba hona joale ba ho kenya le ho romela thepa ea polypropylene Chaena

Ho lata: Ho tloha 2018 ho isa 2020, bophahamo ba thepa ea polypropylene naheng ea China bo bolokile kholo e tsitsitseng.Le hoja matla a tlhahiso ea lik'hemik'hale tsa mashala a ile a lokolloa qalong 'me tekanyo ea ho iphelisa ea thepa ea malapeng le ea boemo bo tlaase e ile ea eketseha haholo, ka lebaka la lithibelo tsa tekheniki, tlhokahalo ea China ea ho kenya thepa ea polypropylene e ne e ntse e le teng.Ka 2021, leqhubu le batang la United States le ile la lebisa ho koaloe ha likarolo tsa polyolefin United States, mme khaello ea phepelo ea polypropylene mose ho maoatle e ile ea phahamisa theko ea 'maraka.Lisebelisoa tse tsoang linaheng tse ling li ne li se na melemo ea theko.Ntle le moo, Shanghai Petrochemical, Zhenhai Petrochemical, Yanshan Petrochemical le lik'hamphani tse ling tsa lapeng li ile tsa atleha ho etsa thepa e bonaletsang, thepa e phophomang le lisebelisoa tsa liphaephe ka lipatlisiso tse tsoelang pele, 'me karolo ea polypropylene ea boleng bo holimo e ile ea nkeloa sebaka.Molumo oa ho kenya thepa o ile oa theoha, empa ka kakaretso, litšitiso tsa tekheniki li ntse li le teng, lihlahisoa tse phahameng tsa polypropylene.

Export: Ho tloha 2018 ho isa 2020, palo ea selemo le selemo ea China ea thomello ea polypropylene e ka bang lithane tse 400,000, e nang le motheo o tlase.China e qalile morao tjena indastering ea polypropylene, mme lihlahisoa tsa eona ke lisebelisoa tse akaretsang, ka hona ha e na melemo ea kantle ho naha ho latela matšoao a tekheniki.Leha ho le joalo, ho tloha ka 2021, ketsahalo ea "Black Swan" United States e tlisitse menyetla e meholo ea ho romela thepa bakeng sa bahlahisi ba malapeng le bahoebi, 'me palo ea thepa e tsoang linaheng tse ling e nyolohela ho lithane tse limilione tse 1.39.Leha ho le joalo, ka lebaka la boteng ba likhoebo tsa malapeng tse lokisang mashala, litšenyehelo li fapana haholoanyane, 'me phello ea theko ea oli e tala ea fokotseha.Karolong ea pele ea 2022, ha theko ea oli e sa tsoakoang e nyoloha, polypropylene ea China e na le melemo e mengata ea theko.Leha palo ea thepa e tsoang kantle ho naha e le tlase ho ea 2021, e ntse e le kholo.Ka kakaretso, thomello ea polypropylene ea China e thehiloe haholo molemong oa theko, mme haholo-holo lisebelisoa tsa morero o akaretsang.

2.Mekhahlelo e ka sehloohong ea ho kenya thepa le mehloli ea polypropylene Chaena.

Polypropylene ea China e ntse e na le lihlahisoa tse ling tse sa khoneng ho fihlela tlhoko ea 'maraka, haholo lihlahisoa tsa boleng bo holimo, lihlahisoa tse tala li itšetlehile haholo ka thepa e tsoang kantle ho naha, joalo ka ho bopa ente e thata, e bohareng le e phahameng ea fusion copolymerization (joalo ka tlhahiso ea likoloi), fiber e phahameng ea fusion. (Tsireletso ea bongaka) le kholo ea liindasteri tse ling, 'me index ea thepa e tala e phahame, ho itšetleha ka thepa e tsoang linaheng tse ling ho ntse ho le holimo.

Ka mohlala, ka 2022, linaha tse tharo tse holimo ka ho fetisisa mabapi le mehloli ea thepa ke: Korea ea pele, ea bobeli Singapore, 14.58%, ea boraro United Arab Emirates, 12.81%, le Taiwan ea bone, 11.97%.

3.China polypropylene ntshetsopele bothateng

Tsoelo-pele ea indasteri ea polypropylene ea Chaena e ntse e ts'oaretsoe ka bongata empa e se matla, haholo-holo ho haella ha lihlahisoa tsa tlhōlisano lefatšeng ka bophara, ho itšetleha ka ho kenngoa ha thepa ea polypropylene e phahameng ho ntse ho le holimo, 'me molumo oa nakoana oa ho kenya thepa o ntse o tsoela pele ho boloka ntho e itseng. sekala.Ka hona, polypropylene ea China e hloka ho eketsa nts'etsopele le tlhahiso ea lihlahisoa tse phahameng, 'me ho tšoaea lihlahisoa tsa tlholisano ea lefats'e, ho nka karolo ea kantle ho naha ka nako e ts'oanang, ho tsoela pele ho holisa thomello ea thepa ea polypropylene ka kotloloho le ka katleho ho rarolla khatello e feteletseng.