Ukusukela ngoMeyi 25, i-styrene yaqala ukunyuka, amaxabiso aqhekeza kwi-10,000 yuan / ton mark, kanye afikelela kwi-10,500 yuan / ton kufutshane. Emva komthendeleko, ikamva le-styrene liphinde laphakama ngokukhawuleza ukuya kwi-11,000 yuan / ton mark, ibetha i-high high ukususela kuluhlu lweentlobo.

Imarike yendawo ayifuni ukubonisa ubuthathaka, kwicala lokubonelela lokunciphisa okucacileyo kunye neendleko zenkxaso eqinile, ngoJuni 7 East China ixabiso eliphakathi kwemarike ye-styrene lifikelele kwi-10,950 yuan / ton, ehlaziya unyaka ophezulu!
Intsingiselo yexabiso le-styrene kwiimarike ezinkulu kwilizwe lonke

Ukususela ekupheleni kukaMeyi, izityalo styrene zasekhaya ngaphakathi isicwangciso, ngaphandle ulungiso weva, Shandong Wanhua, Sinochem Quanzhou, Huatai Shengfu, Qingdao Bay kunye nezinye izixhobo kweli xesha lokumisa ukuziphatha ngokutsha, nangona kukho Shandong Yuhuang, Northern China Jin ukuba baqalise imveliso ngeli xesha, kodwa imboniselo yasekhaya ngokubanzi ngaphezu kweveki ukuchacha ngokuthe ngcembe. ngaphantsi, ukususela ngo-Juni 2 izibalo, izinga lokusetyenziswa kwamandla liye lawela kwi-69.02%, eliphantsi elitsha kwiminyaka yamuva nje, kwaye kule veki kusekho ithuba lokuqhubeka nokuhla.
Ngokuncitshiswa kwesantya sokusetyenziswa kwamandla eveki ye-styrene, imveliso yeveki ye-styrene yasekhaya iyancitshiswa ngokuhambelanayo, i-inventri yefektri nayo ikwinqanaba eliphantsi kwiminyaka yakutshanje, nangona imfuno yokugcina ayilungile, kodwa ukuqala kwesityalo se-styrene kuncitshiswe ngaxeshanye, ikhontrakthi iqhelekile, kubonakala ngathi intengiso kunye noxinzelelo lwempahla ayininzi, inika amaxabiso enkxaso ye-styrene.
Ukongeza kwi-styrene ngokwayo ukunciphisa icala lokubonelela ngokulungileyo, ukunyuka okuqinileyo kwezinto eziluhlaza kwi-benzene ecocekileyo kwi-styrene yenyuka ukuya kwindawo ephakamileyo ngonyaka yikhredithi enkulu. NgoJuni ngaphambi nasemva kokuba i-East China ecocekileyo ibenzene iqhubeke nokunyuka, ukusukela nge-7 kaJuni, indawo yase-East China ecocekileyo yebenzene evala ukuya kwi-9,990 yuan / ton, ikwayindawo ephezulu enyakeni ukuza kuthi ga ngoku.
Itshathi yexabiso lemarike yebenzene yaseMpuma yeChina

Kutshanje, ngenxa yexesha elihamba phambili lokuhamba e-US, i-toluene yendawo yangena kwicandelo lepetroli endaweni yeyunithi ye-disproportionation, kwaye imveliso ye-benzene ecocekileyo yehla. I-Ethylbenzene esezantsi kunye ne-isopropylbenzene nayo ingasetyenziswa kumacandelo e-petroli, kunye nokusetyenziswa kwe-benzene ecocekileyo kunyukile, ngoko ixabiso le-benzene ecocekileyo e-US lenyuka ngokukhawuleza phantsi kwenkxaso yokubonelela kunye nemfuno. Ukugqithisa kunye ne-inventory ye-port yasekhaya iyaqhubeka iphantsi phantsi, iwela kwiitoni ze-48,000, ngempembelelo yeendleko zokungenisa elizweni, kulindeleke ukuba igcine inqanaba eliphantsi le-oscillation ye-port-short-short-ventory oscillation e-Jiangnei.
Ngaphandle kwezixhobo zasekhaya zebenzene ezicocekileyo ziphinde zaqalwa emva kwenye, ukuhla komlambo kuyaqhubeka ukuhla, kodwa ngenxa yexabiso eliphezulu lefemu yotshintshiselwano lwangaphandle, ibenzene esulungekileyo kulindeleke ukuba ihanjiswe ihleli inqabile, kusekho abathengisi abakhutheleyo ukuthenga, ukutsala iMpuma China amaxabiso ebenzene ecocekileyo ayaqhubeka nokunyuka.

Isishwankathelo, inkxaso yexabiso elomeleleyo, edityaniswe nokulungiswa kwesityalo se-styrene esibangelwa ukuncitshiswa kokunikezelwa, umxube wezinto ezilungileyo, i-styrene yavuka ukuya kwindawo ephezulu enyakeni, kodwa imfuno ephantsi yokulandelela ayinalo ithemba, inqanda i-styrene yokulandelela iindleko zecala ukuya phezulu, ngaphezu kwemfuneko yokugxila ekubuyiseleni inzuzo ye-styrene, ukuguqulwa kwezixhobo ezingadibanisiyo ziya kwandisa izixhobo zokuvelisa izixhobo ezidibeneyo.