Kusukela ngoMeyi 25, i-styrene yaqala ukukhuphuka, amanani entengo yephule uphawu lwe-yuan / ton eyi-10,000, lapho afinyelela ku-10,500 yuan / ton eduze. Ngemuva kwefestivali, ikusasa le-styrene likhuphuke kakhulu futhi lafika ku-11,000 yuan/ton mark, lafinyelela phezulu kusukela kwafakwa ohlwini.

Imakethe yendawo ayizimisele ukukhombisa ubuthakathaka, ohlangothini lokuhlinzeka lokunciphisa okusobala kanye nohlangothi lwezindleko zokusekelwa okuqinile, i-7 Juni East China intengo yemakethe ye-styrene yafinyelela ku-10,950 yuan / ton, ivuselela ukuphakama konyaka!
Isitayela senani le-styrene ezimakethe ezinkulu ezweni lonke

Kusukela ngasekupheleni kukaMeyi, izitshalo ezifuywayo ze-styrene ngaphakathi kwepulani, ngaphandle kokushintshwa kwezwi, i-Shandong Wanhua, i-Sinochem Quanzhou, i-Huatai Shengfu, i-Qingdao Bay namanye amadivaysi akulesi sikhathi sokumisa ukuziphatha kokulungisa, nakuba kukhona i-Shandong Yuhuang, eNyakatho yeChina. I-Jin izoqala kabusha ukukhiqiza ngalesi sikhathi, kodwa umbono usuwonke wokulungisa ungaphezu kokululama, okuholela ekusetshenzisweni kwesilinganiso somthamo wamasonto onke we-styrene kancane kancane. ephansi, kusukela ngomhla ka-2 Juni izibalo, izinga lokusebenzisa amandla lehle laya ku-69.02%, eliphansi elisha eminyakeni yamuva, futhi kuleli sonto kusengenzeka ukuthi kuqhubeke ukwehla.
Ngokuncishiswa kwezinga lokusebenzisa umthamo wamasonto onke we-styrene, ukukhiqizwa kwe-styrene yasekhaya kwamasonto onke kuncishiswe ngokuhambisanayo, i-inventory yefekthri nayo isezingeni eliphansi eminyakeni yamuva, nakuba isidingo sokugcina singesihle, kodwa ukuqala kwesitshalo se-styrene kuncishiswe ngokuhambisanayo ngesikhathi esifanayo. isikhathi, inkontileka ijwayelekile, kubonakala sengathi ukuthengisa nokucindezela kokusungula akukuningi, ukunikeza amanani e-styrene ingxenye yokusekelwa.
Ngaphezu kwe-styrene ngokwayo ukunciphisa uhlangothi lokuhlinzekwa kokuhle, ukukhuphuka okuqinile kwezinto ezingavuthiwe i-benzene ehlanzekile ku-styrene kukhuphuke kwafika endaweni ephakeme ngonyaka kuyikhredithi enkulu. UJuni ngaphambi nangemuva kwe-East China i-benzene ehlanzekile iyaqhubeka nokukhuphuka, kusukela ngomhlaka-7 Juni, indawo yaseMpumalanga yeChina ehlanzekile ye-benzene evala ku-9,990 yuan / ton, nayo iyiphuzu eliphakeme lonyaka kuze kube manje.
Ishadi lentengo yemakethe ye-benzene yaseMpumalanga China

Muva nje, ngenxa yesizini yokuvakasha ehamba phambili e-US, i-toluene yasendaweni ingene engxenyeni kaphethiloli esikhundleni seyunithi yokuhlukanisa, futhi ukukhishwa kwe-benzene ehlanzekile kwehlile. I-Ethylbenzene ephansi kanye ne-isopropylbenzene nayo ingasetshenziswa ezingxenyeni zikaphethiloli, futhi ukusetshenziswa kwe-benzene emsulwa kwenyukile, ngakho intengo ye-benzene emsulwa e-US yenyuka kakhulu ngaphansi kokusekelwa kwakho kokubili ukunikezwa nokufunwa. Ukugqagqana ne-inventory yechweba lasekhaya kuyaqhubeka nokuba phansi kuye phansi, kwehlela kumathani angu-48,000, ngomthelela wezindleko zokungenisa, kulindeleke ukuthi kugcinwe izinga eliphansi le-oscillation ye-inventory ye-port yesikhashana e-Jiangnei.
Naphezu kwemishini ye-benzene ehlanzekile yasekhaya iqale kabusha ngokulandelana, ukuqala phansi komfula kuyaqhubeka nokwehla, kodwa ngenxa yentengo ephezulu yefemu yokuhwebelana kwamanye amazwe, i-benzene ehlanzekile kulindeleke ukuthi ihanjiswe isalokhu iyindlala, kusenabathengisi abakhuthele, abadonsa i-East China ehlanzekile. Amanani e-benzene ayaqhubeka nokukhuphuka phezulu.

Kafushane, ukusekelwa kwezindleko eziqinile, okuhambisana nokulungiswa kabusha kwesitshalo se-styrene okubangelwa ukuncishiswa kokunikezwayo, inhlanganisela yokuhle, i-styrene ikhuphuke yafika endaweni ephezulu onyakeni, kodwa isidingo sokulandela esingezansi asinalo ithemba, kuvimbela izindleko zokulandela umkhondo we-styrene phezulu. ukuthambekela, ngaphezu kwesidingo sokugxila ekubuyiselweni kwenzuzo ye-styrene, amadivayisi angahlanganisiwe ukuze aqalise kabusha ukukhiqiza azokhuphuka, izinguquko zedivayisi.