Pa November 9th, gulu loyamba la zinthu za polypropylene zochokera ku Jincheng Petrochemical's 300000 matani / chaka chochepetsetsa kugawa kwapamwamba kwambiri kwa molekyulu ya polypropylene unit kunali kopanda intaneti. Zogulitsazo zinali zoyenerera ndipo zida zinagwira ntchito mokhazikika, zomwe zikuwonetsa kupanga bwino kwa mayeso ndi kuyambitsa kwa unit.

Chipangizochi chimagwiritsa ntchito ukadaulo wapamwamba kwambiri ndipo chimatha kusintha dongosolo lopangira malinga ndi chothandizira chomwe chimagwiritsidwa ntchito. Imapanga mazana amitundu yazinthu za polypropylene zoyera kwambiri, zomwe zimakwaniritsa zosowa zazinthu zosinthidwa makonda.

The mkulu-mapeto polypropylene zopangidwa ndi chipangizo ichi ntchito metallocene chothandizira paokha opangidwa ndi Jincheng Petrochemical High end Synthetic Materials Research Institute, amene akhoza kupanga yopapatiza yogawa kopitilira muyeso-mkulu molecular kulemera polypropylene, kopitilira muyeso denier polypropylene fiber zipangizo, haidrojeni kusinthidwa kusungunula zipangizo ndi zinthu zina zapamwamba za polypropylene; Pogwiritsa ntchito Ziegler Natta system polypropylene catalyst, kupanga zinthu monga polypropylene wire graphic, polypropylene fiber material, transparent polypropylene, and thin-mipanda jekeseni wopangidwa polypropylene wapadera zinthu.

M'zaka zaposachedwa, Jincheng Petrochemical imayang'ana kwambiri pakupanga zida zatsopano za polyolefin, ndipo matani 300000 / chaka chocheperako chogawa chowonjezera kwambiri cha polypropylene chomera ndichofunikira kwambiri. Kugwira ntchito bwino kwa mbewuyi ndikofunikira kwambiri pakukula kwa Jincheng Petrochemical's high-end polyolefin new materials industry chain. Pakali pano, Jincheng Petrochemical akadali kumanga matani 50000/chaka 1-octene ndi matani 700000/chaka mkulu-mapeto polyolefin zinthu zatsopano ntchito. Ntchito yomangayo yatha ndipo zokonzekera zoyeserera ndikuyamba zikuyenda. Pakati pawo, matani 50000 / chaka cha 1-octene ndiye woyamba ku China, pogwiritsa ntchito luso lapamwamba la carbon alpha olefin. Zogulitsazo ndi za carbon alpha olefin 1-hexene, 1-octene, ndi decene.

300000 matani/chaka yopapatiza kugawa kopitilira muyeso-mkulu maselo kulemera polypropylene chomera

Kusanthula kwa Msika wa Polypropylene

Makhalidwe akusinthasintha pamsika wapakhomo wa polypropylene mu 2024

Munthawi ya 2020 mpaka 2024, msika wam'nyumba wa polypropylene wonse udawonetsa kusinthasintha kokwera kenako kugwa pansi. Mtengo wapamwamba kwambiri pazaka zisanu zapitazi udachitika mu gawo lachitatu la 2021, kufika pa 10300 yuan/ton. Pofika chaka cha 2024, msika wojambulira mawaya a polypropylene wabwereranso pambuyo pakutsika ndikuwonetsa mawonekedwe ofooka komanso osasinthika. Kutengera msika wojambulira mawaya ku East China monga chitsanzo, mtengo wapamwamba kwambiri mu 2024 udawoneka kumapeto kwa Meyi pa 7970 yuan/ton, pomwe mtengo wotsika kwambiri udawoneka pakati pa chiyambi cha February pa 7360 yuan/ton. Kusinthasintha kumeneku kumakhudzidwa makamaka ndi zinthu zingapo. M'mwezi wa Januwale ndi February, chifukwa cha kuchepa kwa malo okonzerako zinthu ku China komanso kuchepa kwa amalonda kuti awonjezere zomwe adapeza tchuthi chisanachitike, mitengo yamsika idawonetsa kutsika kofooka. Makamaka mu February, chifukwa cha kukhudzidwa kwa tchuthi cha Spring Festival, kumtunda kwa mtsinje kunali pansi pa zovuta, pamene kutsika kwa mtsinje ndi kutsika kwapansi kunabwerera pang'onopang'ono, zomwe zinachititsa kuti kusowa kwa mgwirizano wogwira ntchito komanso kutsika kwamtengo wapatali kufika pa 7360 yuan / tani. chaka chino.

Kuchita Kwamsika Kwapakati Pamsika ndi Zoyembekeza Zamtsogolo mu 2024

Kulowa gawo lachiwiri la 2024, ndikukhazikitsa motsatizanatsatizana za mfundo zabwino zachuma, ntchito zandalama zamsika zakwera kwambiri, zomwe zikupangitsa tsogolo la PP kukwera. Pakadali pano, kutsika kwapang'onopang'ono komwe kumayembekezeredwa komanso kukwera mtengo kwamphamvu kwapangitsanso msika kukwera. Makamaka mu May, mtengo wojambula waya wamsika unakwera kwambiri, kufika pamtengo wapamwamba kwambiri wa 7970 yuan/tani chaka chino. Komabe, pamene tinalowa gawo lachitatu, msika wa polypropylene unapitirizabe kuchepa. M'mwezi wa Julayi ndi Ogasiti, kutsika kosalekeza kwa tsogolo la PP kudasokoneza kwambiri malingaliro a msika wapamalo, kukulitsa malingaliro opanda chiyembekezo a amalonda ndikupangitsa mitengo pakusinthana kutsika mosalekeza. Ngakhale kuti Seputembala ndi nyengo yachikale kwambiri, kuyambika kwa nyengo yachimake sikunali koyipa chifukwa cha zinthu zoyipa monga kutsika kwamitengo yamafuta komanso kuvutikira pakuwongolera zofunikira komanso zofunikira. Kufuna kwapansi kwatsikanso komwe kumayembekezeredwa, zomwe zimapangitsa kuti pakhale zovuta zambiri pamsika wapakhomo wa PP komanso kutsika kosalekeza kwamitengo. M'mwezi wa Okutobala, ngakhale nkhani zabwino zomwe zachitika pambuyo patchuthi zidakwera kwambiri, ndipo zotsatsa zidakwera pang'onopang'ono, chithandizo chamitengo chidachepa, malingaliro amsika adakhazikika, ndipo kufunikira kwatsiku sikunawonetse malo owala bwino, zomwe zidapangitsa kuti malonda amisika asokonekere. Pofika kumapeto kwa Okutobala, mitengo yayikulu yojambulira waya ku China idakwera pakati pa 7380-7650 yuan/ton.

Pofika mu Novembala, msika wam'nyumba wa polypropylene ukukumanabe ndi zovuta zambiri. Malinga ndi zidziwitso zaposachedwa, mphamvu yaposachedwa ya polypropylene ku China idapitilira kutulutsidwa mu Novembala, ndipo msika ukuwonjezeka. Pakadali pano, kuchira kwa kufunikira kwa kutsika kwakadali pang'onopang'ono, makamaka m'mafakitale otsika monga magalimoto ndi zida zapanyumba, pomwe kufunikira kwa polypropylene sikunakulitsidwe kwambiri. Kuphatikiza apo, kusinthasintha kwa msika wamafuta osakanizidwa padziko lonse lapansi kwakhudzanso msika wapakhomo wa polypropylene, ndipo kusatsimikizika kwamitengo yamafuta kwawonjezera kusakhazikika pamsika. Pansi pa kuluka kwazinthu zingapo, msika wapakhomo wa polypropylene udawonetsa kusakhazikika kophatikizana mu Novembala, ndi kusinthasintha kwakung'ono kwamitengo ndi omwe akutenga nawo gawo pamsika akutenga malingaliro odikira ndikuwona.

Pofika kotala lachinayi la 2024, mphamvu zopangira PP zapakhomo zikuyembekezeka kufika matani 2.75 miliyoni, makamaka m'chigawo cha North China, ndipo njira yoperekera ku North China isintha kwambiri. Pofika chaka cha 2025, kupanga kwapakhomo kwa PP sikudzachepa, ndipo mpikisano pamsika wa polypropylene udzakhala wochuluka kwambiri, kukulitsa kutsutsana kwa zofuna.