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 styrene ngaphakathi plan, ngaphandle kokulungisa wezwa, Shandong Wanhua, Sinochem Quanzhou, Huatai Shengfu, Qingdao Bay kanye nezinye amadivaysi kukhona kulesi sikhathi ukumisa ukuziphatha ukulungisa, nakuba kukhona Shandong Yuhuang, Northern China Jin ukuqalisa kabusha ukukhiqizwa phakathi nalesi sikhathi, kodwa umbono jikelele ezingaphezu kuka zasekhaya izinga alulame kancane kancane ukuvuselela kabusha izinga ukuvuselela isonto. 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 masonto onke kwasekhaya kuncishiswe ngokuhambisanayo, i-inventory yefekthri nayo isezingeni eliphansi eminyakeni yamuva, nakuba isidingo sokugcina singesihle, kodwa ukuqala kwesitshalo se-styrene kuncishiswe ngokuhambisanayo ngesikhathi esifanayo, inkontileka ijwayelekile, kubonakala sengathi ukuthengisa nokucindezela kokusungula akukuningi, okunikeza ingxenye yentengo 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 iphinde yaqalwa kabusha ngokulandelana, ukuqala phansi komfula kuyaqhubeka nokwehla, kodwa ngenxa yentengo ephezulu yefemu yokuhwebelana kwamanye amazwe, i-benzene ehlanzekile kulindeleke ukuthi ihanjiswe isalokhu iyivelakancane, kusenabathengisi abakhuthele ukuthenga, abadonsa i-East China amanani e-benzene ayaqhubeka nokukhuphuka.

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 asinaso ithemba, esivimbela ukuthrenda kwezindleko zokulandelela i-styrene side up, ngaphezu kwesidingo sokugxila ekubuyiselweni kwenzuzo ye-styrene, izinguquko zokukhiqiza ezingahlanganisiwe zizokhuphula ukukhiqizwa kwedivayisi.