iindaba

Intshayelelo: Kwiminyaka emihlanu yakutshanje, i-polypropylene yaseChina yokungenisa kunye nokuthumela ubuninzi bezinto ezithunyelwa ngaphandle, nangona umthamo wonyaka wokungenisa we-polypropylene waseChina unendlela ehlayo, kodwa kunzima ukufezekisa ukuzimela ngokupheleleyo kwixesha elifutshane, ukuxhomekeka kwamanye amazwe kusekho.Ngokubhekiselele kuthunyelo kumazwe angaphandle, ngokusekwe kwifestile yokuthumela ngaphandle evulwe kwiminyaka engama-21, isixa sokuthumela ngaphandle siye sanda kakhulu, kwaye imveliso yokuthumela ngaphandle kunye namazwe okuthengisa aphuhliswe kakhulu.

I. Imeko yangoku yokungenisa kunye nokuthumela ngaphandle kwe-polypropylene e-China

Ngenisa: Ukususela kwi-2018 ukuya kwi-2020, umthamo wokungenisa we-polypropylene e-China ugcine ukukhula okuzinzileyo.Nangona amandla okuvelisa iikhemikhali zamalahle akhululwe kwinqanaba lokuqala kunye nesantya sokuzimela kwempahla yasekhaya kunye nesiphelo esisezantsi sanyuswa kakhulu, ngenxa yemiqobo yobugcisa, imfuno yokungenisa yaseTshayina ye-polypropylene ephezulu yayisekho.Ngo-2021, igagasi elibandayo e-United States lakhokelela ekuvalweni kweeyunithi ze-polyolefin e-United States, kwaye ukunqongophala kobonelelo lwepolypropylene phesheya kwalenyusa ixabiso lentengiso.Imithombo yobutyebi evela kumazwe angaphandle ayizange ibe nanzuzo yamaxabiso.Ukongeza, iShanghai Petrochemical, iZhenhai Petrochemical, iYanshan Petrochemical kunye nezinye iinkampani zasekhaya zenze impumelelo kwizinto ezibonakalayo, izinto ezinogwebu kunye nezixhobo zombhobho ngophando oluqhubekayo, kwaye inxalenye yepolypropylene ephuma kumazwe angaphandle yatshintshwa.Umthamo wokungenisa wawa, kodwa ngokubanzi, izithintelo zobugcisa zihlala, ukungeniswa kwe-polypropylene ephezulu.

Ukuthunyelwa ngaphandle: Ukususela kwi-2018 ukuya kwi-2020, umthamo wonyaka wokuthumela ngaphandle we-polypropylene waseChina ujikeleze iitoni ezingama-400,000, kunye nesiseko esiphantsi.I-China yaqala emva kwexesha kwishishini le-polypropylene, kwaye iimveliso zayo zizinto eziqhelekileyo eziqhelekileyo, ngoko ke ayinayo inzuzo yokuthumela ngaphandle ngokwezalathi zobugcisa.Nangona kunjalo, ukusukela ngo-2021, umnyhadala othi "Black Swan" e-United States uze namathuba amakhulu okuthumela ngaphandle kubavelisi basekhaya kunye nabarhwebi, kunye nomthamo wokuthumela ngaphandle unyuke ukuya kwi-1.39 yezigidi zeetoni.Nangona kunjalo, ngenxa yobukho bamashishini asekhaya alungisa amalahle, iindleko ziyahlukahlukana, kwaye nefuthe lexabiso le-oyile ekrwada liyehla.Kwisiqingatha sokuqala se-2022, xa ixabiso leoli ekrwada likhuphuka, i-polypropylene yaseTshayina ineenzuzo ezininzi zexabiso.Nangona umthamo wokuthumela ngaphandle ungaphantsi kwalowo ka-2021, usemkhulu.Lilonke, ukuthunyelwa ngaphandle kwepolypropylene yaseTshayina ikakhulu kusekwe kuncedo lwexabiso, kwaye ubukhulu becala izixhobo zenjongo jikelele.

I-2.Iindidi eziphambili zokungenisa kunye nemithombo ye-polypropylene e-China.

I-polypropylene yaseTshayina isenazo ezinye iimveliso azikwaziyo ukukhawulelana nemfuno yentengiso, ngakumbi kwiimveliso ezikumgangatho ophezulu, imathiriyeli ekrwada ixhomekeke kakhulu ekuthengisweni kumazwe angaphandle, njengokubunjwa kwenaliti eqinileyo, ephakathi kunye nephezulu yokudibanisa i-copolymerization (efana nokuveliswa kwemoto), ifayibha edityanisiweyo ephezulu. (ukhuseleko lwezonyango) kunye namanye amashishini ukukhula, kwaye isalathisi sezinto eziluhlaza siphezulu, ukuxhomekeka kwempahla kuyaqhubeka kuphezulu.

Ngo-2022, umzekelo, amazwe amathathu aphezulu ngokwemithombo yokungenisa: okokuqala eKorea, okwesibini eSingapore, i-14.58%, yesithathu ye-United Arab Emirates, i-12.81%, kunye ne-Taiwan yesine, i-11.97%.

I-3.China yophuhliso lwe-polypropylene kwingxaki

Uphuhliso loshishino lwe-polypropylene yaseTshayina lusabambeke kakhulu kodwa alunamandla, ngakumbi ukungabikho kwemveliso ekhuphisanayo kwihlabathi, ukuxhomekeka ekungenisweni kwezinto eziphezulu ze-polypropylene kusephezulu, kwaye umthamo wexesha elifutshane lokungenisa uyaqhubeka nokugcina into ethile. isikali.Ngoko ke, i-polypropylene yaseTshayina idinga ukunyusa uphuhliso kunye nokuveliswa kweemveliso eziphezulu, kunye nokuphawula iimveliso ezikhuphisanayo kwihlabathi, zithathe isabelo sokungenisa impahla ngexesha elifanayo, ukuqhubeka nokwandisa ukuthunyelwa kwepolypropylene kunokusombulula ngokuthe ngqo nangempumelelo uxinzelelo olungaphezulu.