Ngomhla we-9 kaNovemba, ibhetshi yokuqala yeemveliso ze-polypropylene ezivela kwi-Jincheng Petrochemical's 300000 tons / ngonyaka ukusabalalisa okuncinci kwe-ultra-high molecular weight polypropylene unit yayingekho kwi-intanethi. Umgangatho wemveliso wawufanelekile kwaye izixhobo zasebenza ngokuzinzileyo, ziphawula ukuveliswa kovavanyo oluyimpumelelo kunye nokuqaliswa kweyunithi.

Esi sixhobo samkela itekhnoloji yenkqubo ephucukileyo kwaye sinokuhlengahlengisa ngokuguquguqukayo isicwangciso sokuvelisa ngokwe-catalyst esetyenzisiweyo. Ivelisa amakhulu amabakala eemveliso zepolypropylene ngokucoceka okuphezulu, ukuhlangabezana neemfuno zeemveliso ezenziwe ngokwezifiso.

Iimveliso zepolypropylene eziphezulu eziveliswe sesi sixhobo zisebenzisa i-metallocene catalysts ngokuzimeleyo eziphuhliswe nguJincheng Petrochemical High end Synthetic Materials Research Institute, enokuvelisa usasazo olumxinwa lwe-ultra-high molecular weight polypropylene, i-ultra-fine denier polypropylene fiber materials, i-hydrogen modified encibilikayo imathiriyeli. kunye nezinye iimveliso zepolypropylene eziphezulu; Ukusebenzisa i-Ziegler Natta inkqubo ye-polypropylene catalyst, ukuvelisa iimveliso ezifana ne-polypropylene wire drawing material, i-polypropylene fiber material, i-polypropylene ecacileyo, kunye ne-nail-walled-walled mold polypropylene special material.

Kwiminyaka yakutshanje, i-Jincheng Petrochemical igxininise ekuphuhliseni izixhobo ezintsha ze-polyolefin, kunye ne-300000 tons / unyaka ukusabalalisa umxinwa we-ultra-high molecular weight polypropylene plant yinxalenye ebalulekileyo yalo. Ukusebenza ngempumelelo kwesi sityalo kubaluleke kakhulu kuphuhliso lwe-Jincheng Petrochemical's high-end polyolefin new material industry chain. Okwangoku, i-Jincheng Petrochemical isakha iitoni ezingama-50000/ngonyaka we-1-octene kunye ne-700000 yeetoni/ngonyaka weprojekthi yezinto ezintsha ze-polyolefin. Ulwakhiwo lugqityiwe kwaye namalungiselelo emveliso yolingo kunye nokuqalisa ayaqhubeka. Phakathi kwabo, iitoni ze-50000 / unyaka we-1-octene yisethi yokuqala e-China, usebenzisa iteknoloji ephezulu ye-carbon alpha olefin. Iimveliso ziphezulu carbon alpha olefin 1-hexene, 1-octene, kunye decene.

Iitoni ezingama-300000/ngonyaka usasazo olumxinwa ultra-high molecular weight polypropylene plant

Uhlalutyo lweMarike yePolypropylene

Iimpawu zokuguquguquka kwimarike yasekhaya yepolypropylene ngo-2024

Ngexesha lika-2020 ukuya ku-2024, imakethi yepolypropylene yasekhaya iyonke ibonise umkhwa wokuguquguquka ukuya phezulu emva koko uwe phantsi. Elona xabiso liphezulu kule minyaka mihlanu idlulileyo lenzekile kwikota yesithathu ka-2021, lafikelela kwi-10300 yuan/toni. Ngo-2024, imakethi yokuzoba i-polypropylene wire ifumene i-rebound emva kokuhla kwaye ibonise umkhwa obuthathaka kunye noguquguqukayo. Ukuthatha imarike yokudweba ucingo eMpuma yeChina njengomzekelo, ixabiso eliphezulu kwi-2024 libonakala ekupheleni kukaMeyi kwi-7970 yuan / ton, ngelixa ixabiso eliphantsi libonakala phakathi ukuya ekuqaleni kukaFebruwari kwi-7360 yuan / ton. Lo mkhwa wokuguquguquka uphenjelelwa ikakhulu zizinto ezininzi. NgoJanuwari nangoFebruwari, ngenxa yenani elilinganiselweyo lezibonelelo zolondolozo e-China kunye nokuvuma okuphantsi kwabarhwebi ukuzalisa uluhlu lwabo lwempahla phambi kweholide, amaxabiso emarike abonise ukunyuka okubuthathaka okunyukayo. Ngokukodwa ngoFebruwari, ngenxa yempembelelo yeholide yoMnyhadala weNtwasahlobo, i-inventory enyukayo yayiphantsi koxinzelelo, ngelixa imfuno ephantsi kunye ne-terminal yafumana ngokukhawuleza, okubangele ukungabikho kwentsebenziswano esebenzayo kwiintengiselwano kunye nokuhla kwexabiso ukuya kwindawo ephantsi ye-7360 yuan / ton. kulo nyaka.

UkuSebenza ngekota kweMarike kunye neZibonelelo zexesha elizayo ngo-2024

Ukungena kwikota yesibini ka-2024, ngokungeniswa okulandelelanayo kwemigaqo-nkqubo encomekayo kuqoqosho olukhulu, umsebenzi weemali zentengiso unyuke kakhulu, uqhuba ikamva lePP ukuba linyuke. Ngeli xesha, uxinzelelo lobonelelo olusezantsi kunolulindelweyo kunye neendleko ezomeleleyo nazo ziye zayiqhubela phezulu imarike. Ngokukodwa ngoMeyi, ixabiso lomzobo wocingo lwemarike linyuke kakhulu, lafikelela kwelona xabiso liphezulu le-7970 yuan/toni kulo nyaka. Nangona kunjalo, njengoko singena kwikota yesithathu, imarike yepolypropylene yaqhubeka iyancipha. NgoJulayi nango-Agasti, ukuhla okuqhubekayo kwekamva le-PP kube nefuthe elibalulekileyo locinezelo kwingqondo yemarike yendawo, yenze nzulu imvakalelo yokungathembeki yabarhwebi kwaye ibangele amaxabiso kutshintshiselwano ukuba aqhubeke ehla. Nangona uSeptemba ilixesha eliphakamileyo lesiqhelo, ukuqala kwexesha eliphakamileyo kuye kwabonakala kumfiliba ngenxa yezinto ezimbi ezifana nokuhla kwamaxabiso eoyile kunye nobunzima bokuphucula unikezelo kunye nemfuno esisiseko. Imfuno esezantsi nayo iye yawa phantsi kwizinto ezilindelweyo, ezikhokelela kwizinto ezininzi ezimbi kwimarike yasekhaya yePP kunye nokwehla okuqhubekayo kokugxila kwexabiso. Ngo-Okthobha, nangona iindaba ezilungileyo zasemva kweholide zishushu kwaye zinika izibonelelo ngokufutshane, inkxaso yeendleko emva koko yaba buthathaka, umoya wentelekelelo yentengiso wehlile, kwaye imfuno esezantsi yomlambo ayizange ibonise amabala aqaqambileyo, okubangele umthamo ophantsi worhwebo. Ukususela ekupheleni kuka-Oktobha, ixabiso eliqhelekileyo lokudweba ucingo e-China lalihamba phakathi kwe-7380-7650 yuan / ton.

Ukungena ngoNovemba, imarike yepolypropylene yasekhaya isajongene noxinzelelo olukhulu lokubonelela. Ngokutsho kwedatha yamva nje, amandla okuvelisa i-polypropylene esanda kufakwa e-China aqhubeka nokukhutshwa ngoNovemba, kwaye ukuthengiswa kweemarike kwanda ngakumbi. Okwangoku, ukubuyiswa kweemfuno ezisezantsi kusekho kancinci, ngakumbi kumashishini e-terminal njengeemoto kunye nezixhobo zasekhaya, apho imfuno ye-polypropylene inganyuswanga kakhulu. Ukongeza, ukuguquguquka kwintengiso ye-oyile ekrwada yamazwe ngamazwe nako kube nefuthe kwimarike yasekhaya ye-polypropylene, kwaye ukungaqiniseki kwamaxabiso eoyile kunyuse ukuguquguquka kweemarike. Ngaphantsi kwe-interweaving yezinto ezininzi, imarike yepolypropylene yasekhaya ibonise ukuguquguquka okuguquguqukayo kokudibanisa ngoNovemba, kunye nokuguquguquka kwexabiso elincinci kunye nabathathi-nxaxheba beemarike bamkela isimo sengqondo sokulinda nokubona.

Ngekota yesine ye-2024, amandla okuvelisa i-PP yasekhaya kulindeleke ukuba afikelele kwi-2.75 yezigidi zeetoni, ngokukodwa ezigxininiswe kwingingqi yaseNyakatho ye-China, kwaye ipateni yokubonelela kwingingqi yaseNyakatho ye-China iya kutshintsha kakhulu. Ngo-2025, imveliso yasekhaya yePP ayiyi kuncipha, kwaye ukhuphiswano kwimarike yepolypropylene luya kuba luqina ngakumbi, lwandise ngakumbi ukuchasana kwemfuno yokubonelela.