Ngo-2023, zonke izimboni zochungechunge lwezimboni ze-styryl-ABS-PS-EPS zaseChina zingene esigabeni somjikelezo wokukhiqiza ngokweqile, ngokombono womthamo omusha, i-styrene ne-ABS zihamba phambili ekukhuleni konyaka nonyaka, ngokulandelana ngama-21. % kanye no-41%, kodwa izinga lokukhula lohlangothi olufunwayo lihamba kancane, okuholela ekuncipheni okuqhubekayo kwezilinganiso zenzuzo ezimbonini ezihlukahlukene zochungechunge lwezimboni. Ikakhulukazi, inzuzo ye-ABS ne-PS yehla kakhulu unyaka nonyaka, ngebanga elingama-90%. Amandla embonini ye-Industrial chain ukuqhubeka nokwandisa lo mkhuba, kodwa uhlangothi lwesidingo lunzima ukuba nephuzu elisha lokukhula, zonke izimboni zizobhekana nesimo esibi sokuhlinzekwa nokufunwa kwezidingo, ukwehla kwe-macro kanye ne-industrial boom nezinye izici ezimbi, ukusebenza kwemboni. umfutho wenyuka kakhulu.

Ngo-2023, ukukhiqizwa kwe-styrene kanye nokusetshenziswa kwe-styrene kwaqhubeka kukhula ngokukhiqizwa okuphakathi komfula okuthathu.

Kusukela ngo-2019 kuya ku-2023, izinga lokukhula elihlanganisiwe lokukhiqizwa kwe-styrene laseChina lalingu-16.05%, libonisa ukukhuphuka okuqhubekayo unyaka nonyaka, futhi kusukela ngo-2020-2022, ukukhiqizwa kwakusesimweni sokukhula okuphezulu, nokunyuka okuphakathi konyaka okulinganiselwa ezigidini eziyi-1.63. amathani. Ngo-2023, ngomzuliswano omusha wokuqhuma kwamandla okukhiqiza, ukukhiqizwa kwe-styrene kuphinde kwanwetshwa kwaba ngaphezu kwamathani ayizigidi ezi-2 phakathi nonyaka. Kusukela ngo-2021, isimo somthamo wasekhaya we-styrene siye sabonakala kancane kancane, futhi ngokwethulwa kwamandla amasha, ukusetshenziswa kwamandla kuye kwacindezelwa. Ngo-2023, ngenxa yokukhiqizwa okumaphakathi kwezitshalo ezansi nomfula, kunokwanda okukhulu kwesidingo, okuzinzisa ukuqala kokufakwa okusha.

Kusukela ngo-2019 kuya ku-2023, ukusetshenziswa kwe-styrene yaseChina kubonise ukukhula okukhulayo unyaka nonyaka, ngezinga lokukhula lonyaka elihlanganisiwe lika-7.89% eminyakeni emihlanu edlule, kanti ukusetshenziswa kwe-styrene kufinyelele amathani ayizigidi ezingu-16.03 ngo-2023, okukhuphuke ngo-13.66% uma kuqhathaniswa no-2022. . Kusukela ngo-2019 kuya ku-2021, ngenxa yenzuzo enhle ye-styrene, ukuguqulwa kwentengo ye-styrene akuzange kube nomthelela omkhulu ekusetshenzisweni kwe-styrene. Ngo-2022, yonke inzuzo yochungechunge lwemboni ye-styrene izokhuphukela phezulu, futhi imikhiqizo ye-styrene kanye ne-downstream izongena kancane kancane ekulahlekelweni, okuholela ekusetshenzisweni okulinganiselwe kwe-styrene. Ngo-2023, ngisho noma inzuzo yokukhiqiza engezansi ingakabi yinhle, kodwa ngaphansi kwengcindezi yokuncintisana yokukhiqiza okugxilile, ifektri engezansi isesimweni sokugcizelela ukukhiqizwa, ngesikhathi esifanayo, isidingo sokugcina sinokusebenza okungcono, ngokuyisisekelo. gaya ukwanda kokukhiphayo kokwehla komfula, futhi ekugcineni kuholele ekwenyukeni okusobala kwesidingo se-styrene phakathi nonyaka

二.Ngo-2024, ukukhiqizwa kwe-styrene engezansi komfula "kuqhubekela phambili", futhi ukucindezela kochungechunge lwezimboni kwehliswa phansi!

Ngo-2024, ukuhlinzekwa kwe-styrene kanye nesidingo kulindeleke ukuthi kuqhubeke nokubonisa ukukhula. Ngokwezilinganiso zedatha ye-Longzhong, ngokombono wohlelo olusha lokutshalwa kwezimali lwemishini ye-styrene ngo-2024, isethi eyodwa yemishini emisha ye-styrene engxenyeni yesibili yonyaka odlule, okungukuthi, amathani angu-600,000 ngonyaka we-Shandong Jingbo Petrochemical okungukuthi ekuqaleni kulindeleke ukuthi iqale ukusebenza ngoMashi kuya ku-Ephreli, kanye nomshini we-POSM wamathani angu-450,000/ngonyaka we-Shenghong Refining and Chemical ohlelelwe ukuthi uqale ukusebenza engxenyeni yesibili yonyaka, isamba esingamathani ayizigidi ezingu-1.05/ngonyaka. Uma kuqhathaniswa no-2023, umthamo wonyaka wokukhiqiza kulindeleke ukuthi wehle ngo-71.62%, futhi ukukhuphuka kwe-styrene kunqunyelwe unyaka wonke. Phansi, ukutshalwa kwezimali okulindelekile kwamanje, i-EPS kulindeleke ukuthi ibe namathani ayizigidi ezingu-1/ngonyaka wohlelo olusha lwamandla edivayisi ngaphambi kokutshala imali, i-PS inamathani ayizigidi ezingu-1.25/ngonyaka wohlelo olusha lwamandla edivayisi ngaphambi kokutshala imali, i-ABS inamathani ayizigidi ezingu-2/ngonyaka. yohlelo olusha lomthamo wedivayisi entsha lokutshala imali.

Ukufingqa: Ngo-2023, ukukhiqizwa kwe-styrene phansi komfula kubonakala, futhi isidingo sanda kakhulu, esizinzisa ukuqala kwemishini emisha ye-styrene. Nakuba umthamo omkhulu wokukhiqiza we-styrene ukhuphuka phakathi nonyaka, kodwa ukuntuleka kwesidingo esiphuthumayo okufanele silandelwe kuholele ekwehleni kokusetshenziswa kwamandla omkhiqizo, kodwa ngokuthuthuka kwemakethe, kulindeleke ukuthi umthamo omusha wokukhiqiza we-styrene I-2024 iphansi kunokwenyuka okuyinhloko komfula, futhi isimo sokuhlinzekwa okuxekethile kanye nesidingo se-styrene ngo-2024 sizodalulwa.