Iindaba zeshishini
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Yiyiphi imigaqo-nkqubo yoshishino lwePP kwi-2021?
Yeyiphi imigaqo-nkqubo enxulumene neshishini lepolypropylene ngo-2021? Ukujonga emva kwindlela yexabiso enyakeni, ukunyuka kwisiqingatha sokuqala sonyaka kwavela kwi-resonance ephindwe kabini yokunyuka kweoli ekrwada kunye nemozulu ebanda kakhulu e-United States. Ngo-Matshi, i-wave yokuqala yokubuyisela i-rebounds yangeniswa. Ifestile yokuthumela ngaphandle yavula kunye nomkhwa, kwaye unikezelo lwangaphakathi lwalunqongophele. Ityhalwe phezulu, kwaye ukubuyiswa okulandelayo kofakelo lwangaphandle kwacinezela ukunyuka kwepolypropylene, kwaye ukusebenza kwikota yesibini bekuphakathi. Kwisiqingatha sesibini sonyaka, ulawulo olubini lokusetyenziswa kwamandla kunye nokulinganiselwa kwamandla -
Yeyiphi imiba enokuthi iPP ithathe indawo yePVC?
Yeyiphi imiba enokuthi iPP ithathe indawo yePVC? 1. Umahluko wombala: Izinto zePP azinakwenziwa ngokucacileyo, kunye nemibala esetyenziswa ngokuqhelekileyo ngumbala ophambili (umbala wendalo wezinto zePP), i-beige grey, i-porcelain emhlophe, njl. i-beige, indlovu, i-transparent, njl. 3. Ukumelana ne-Acid kunye ne-alkali: Ukumelana ne-asidi kunye ne-alkali ye-PVC ingcono kunebhodi ye-PP, kodwa ukuthungwa ku-brittle kwaye kunzima, ukumelana nemitha ye-ultraviolet, kunokumelana nokutshintsha kwemozulu ixesha elide, akuvuthi, kwaye ubutyhefu obulula. -
I-Ningbo ayivaliwe, ngaba ukuthumela ngaphandle kwe-PP kubangcono?
Izibuko leNingbo alivaliwe ngokupheleleyo, ngaba ukuthunyelwa ngaphandle kwepolypropylene kubangcono? Iimeko ezingxamisekileyo zempilo yoluntu, i-Ningbo Port ibhengeze ngentsasa ye-11 ka-Agasti ukuba ngenxa yokungaphumeleli kwenkqubo, ithathe isigqibo sokumisa zonke iinkonzo ezingenayo kunye ne-suitcase ukusuka kwi-3: 30 ekuseni ngomhla we-11. Ukusebenza kweenqanawa, ezinye iindawo zezibuko ziqhelekileyo kunye nemveliso enocwangco. I-Ningbo Zhoushan Port ikwinqanaba lokuqala kwihlabathi malunga nokuhanjiswa kwempahla kunye neyesithathu kwi-container throughput, kwaye i-Meishan Port lelinye lamazibuko ayo amathandathu. Ukunqunyanyiswa kwemisebenzi e-Meishan Port kubangele abaninzi abarhwebi bangaphandle ukuba baxhalabe malunga nekhonkco lokubonelela ngehlabathi. Ngentsasa ye-25 ka-Agasti, i. -
Uhlengahlengiso oluphezulu lwamva nje lwemarike yePVC yaseTshayina
Uhlalutyo lwexesha elizayo lubonisa ukuba ukunikezelwa kwePVC yasekhaya kuya kuncitshiswa ngenxa yokunqongophala kwezinto eziluhlaza kunye nokulungiswa. Kwangaxeshanye, uluhlu lwentlalo luhlala luphantsi. Imfuno esezantsi kakhulu yeyokuzaliswa, kodwa ukusetyenziswa kwemarike iyonke kubuthathaka. Imarike yexesha elizayo itshintshile kakhulu, kwaye impembelelo kwimarike yendawo ihlala ikhona. Ukulindela ngokubanzi kukuba imarike yePVC yasekhaya iya kuguquguquka kwinqanaba eliphezulu. -
Ubume bophuhliso lweshishini lePVC kuMzantsi-mpuma Asia
Ngo-2020, amandla okuvelisa i-PVC kuMzantsi-mpuma we-Asia uya kwenza i-4% yomthamo wemveliso ye-PVC yehlabathi, kunye nomthamo ophambili wemveliso ovela eThailand nase-Indonesia. Umthamo wemveliso yala mazwe mabini uya kubalelwa kwi-76% yomthamo opheleleyo wemveliso eMzantsi-mpuma Asia. Kuqikelelwa ukuba ngo-2023, ukusetyenziswa kwePVC kwi-Southeast Asia kuya kufikelela kwi-3.1 yezigidi zeetoni. Kule minyaka mihlanu idlulileyo, ukungeniswa kwe-PVC kuMzantsi-mpuma we-Asia kuye kwanda kakhulu, ukusuka kwindawo yokuthumela ngaphandle ukuya kwindawo yokuthumela ngaphandle. Kulindeleke ukuba indawo yokungenisa elizweni eshiyekileyo iya kuqhubeka igcinwe kwixa elizayo. -
Idatha ye-PVC yasekhaya ikhutshwe ngoNovemba
Idatha yamva nje ibonisa ukuba ngoNovemba ka-2020, imveliso yePVC yasekhaya inyuke nge-11.9% xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo. Iinkampani zePVC zilugqibile uhlengahlengiso, ezinye izinto ezintsha ezifakelweyo kwiindawo ezingaselunxwemeni ziye zafakwa kwimveliso, izinga lokusebenza kwishishini linyukile, imarike yasekhaya yePVC ihamba kakuhle, kwaye imveliso yenyanga yonyuke kakhulu. . -
Amaxabiso emarike yePVC ayaqhubeka nokunyuka
Kutshanje, imarike yasekhaya yePVC iye yanda kakhulu. Emva koSuku lweSizwe, ukuhanjiswa kunye nokuthuthwa kwezixhobo zemichiza ekrwada kwavalwa, iinkampani zokusetyenzwa phantsi komsinga zazingonelanga ukufika, kwaye umdla wokuthenga unyukile. Ngelo xesha, umthamo wangaphambi kokuthengiswa kweenkampani ze-PVC ziye zanda kakhulu, isibonelelo silungile, kwaye ukunikezelwa kwempahla kuqinile, okwenza inkxaso ephambili yemarike yokunyuka ngokukhawuleza. -
Iimveliso ezimbini zokuthelekisa iPVC
Amashishini okuvelisa i-calcium carbide yasekhaya ye-PVC akhuthaza ngamandla isicwangciso sophuhliso loqoqosho lwesetyhula, akhulise kwaye aqinise ikhonkco lezoshishino kunye ne-calcium carbide ye-PVC njengengundoqo, kwaye azame ukwakha i-industrial cluster enkulu edibanisa "umbane wamalahle-ityuwa" Okwangoku, imithombo yemveliso yevinyl yevinyl eTshayina iphuhlisa kwicala elahlukileyo, eliye lavula nendlela entsha yokuthengwa kwemathiriyeli ekrwada kwishishini lePVC. I-Domestic coal-to-olefins, i-methanol-to-olefins, i-ethane-to-ethylene kunye nezinye iinkqubo zanamhlanje zenze ukunikezelwa kwe-ethylene kuninzi kakhulu. -
Imeko yophuhliso lwePVC yaseTshayina
Kwiminyaka yakutshanje, uphuhliso loshishino lwePVC lungene kwibhalansi ebuthathaka phakathi kokubonelela kunye nemfuno. Umjikelo weshishini wePVC waseTshayina unokwahlulwa ube ngamanqanaba amathathu. 1.2008-2013 Ixesha lokukhula kwesantya esiphezulu somthamo wemveliso yoshishino. 2.2014-2016 imveliso umthamo ukurhoxiswa ixesha2014-2016 imveliso umthamo ukurhoxiswa ixesha 3.2017 ukuya kwixesha langoku imveliso balance, ibhalansi buthathaka phakathi unikezelo kunye nemfuno. -
Ityala laseTshayina elichasene nokulahla i-PVC yase-US
Ngomhla we-18 ku-Agasti, iinkampani ezinhlanu ezimele i-PVC e-China, egameni leshishini lasekhaya le-PVC, lacela uMphathiswa wezoRhwebo lwase-China ukuba enze uphando oluchasene nokulahlwa kwe-PVC evela eUnited States. NgoSeptemba 25, iSebe lezoRhwebo lavuma eli tyala. Abachaphazelekayo kufuneka basebenzisane kwaye kufuneka babhalise uphando oluchasene nokulahlwa kwenkunkuma kunye neQumrhu lezoRhwebo kunye noPhando lweSebe lezoRhwebo ngexesha elifanelekileyo. Ukuba bayasilela ukusebenzisana, uMphathiswa wezoRhwebo uya kwenza isigwebo esisekelwe kwiinyani kunye nolwazi olungcono olufunyenweyo. -
I-China PVC yokungenisa kunye nomhla wokuThumela ngaphandle ngoJulayi
Ngokwedatha yamasiko yamva nje, ngoJulayi ka-2020, ilizwe lam lilonke ukuthengiswa kwePVC yomgubo ococekileyo bekungama-167,000 eetoni, ebingaphantsi kancinci kunokungenisa elizweni ngoJuni, kodwa yahlala ikwinqanaba eliphezulu lilonke. Ukongeza, umthamo wokuthunyelwa ngaphandle kwePVC ecocekileyo yaseTshayina ngoJulayi yayiziitoni ezingama-39,000, ukwanda kwe-39% ukusuka ngoJuni. Ukususela ngoJanuwari ukuya kuJulayi ka-2020, ukuthengwa kwe-PVC yomgubo ococekileyo waseTshayina malunga neetoni ezingama-619,000; ukusuka ngoJanuwari ukuya kuJulayi, ukuthunyelwa kwePVC komgubo ococekileyo eTshayina kumalunga neetoni ezingama-286,000. -
IFormosa ikhuphe ixabiso lokuthunyelwa kweOct kumabakala abo ePVC
I-Taiwan's Formosa Plastics ibhengeze ixabiso le-PVC yempahla ngo-Oktobha 2020. Ixabiso liya kunyuka malunga ne-130 yeedola zase-US / itoni, i-FOB Taiwan US $ 940 / ton, CIF China US $ 970 / ton, i-CIF India ibike i-US $ 1,020 / ton. Unikezelo luqinile kwaye akukho saphulelo.