Kusukela ngoFebhuwari, imakethe ye-oxide yasekhaya ekhombisa ukukhuphuka okuqinile, futhi ngaphansi komphumela ohlanganyelwe wohlangothi lwezindleko, ukulethwa kanye nokufunwa uhlangothi nezinye izinto ezinhle, imakethe ye-propylene onide ikhombisile ukuvela kwelayini kusukela ekupheleni kukaFebhuwari. Kusukela ngoMashi 3, inani lokuthekelisa le-oxide e-Shandong likhuphuke liye ku-10900-11000 yuan / ton, elisha eliphakeme kusukela ngoJuni 2022, 1100 yuan / ithoni eliphakeme kunentengo ngoFebhuwari 23.
Ngokombono wokuhlinzekwa, i-Ningbo Zhenhai Refining kanye nesigaba samakhemikhali sivaliwe ukuze silondolozwe ngoFebhuwari 24. Isikhathi esilinganiselwe sasicishe sibe yizinyanga eziyisithupha. Ukusebenza kwezinsizakusebenza zeSpot emakethe eseningizimu kwakuqinile, ngenkathi izinguquko kumadivayisi asemabhizinisini aseNyakatho angezinkulu. Amanye amabhizinisi ayenokusebenza okungalungile, kanti nokusungula okuphansi kwamabhizinisi kwakunokuthengiswa okulinganiselwe. Kwakunokusekelwa okuhle emakethe yomhlinzeki; Ngaphezu kwalokho, ukukhiqizwa kwamandla amasha akulindelekile. Isitshalo saseTianjin Petrochemical savalwa maphakathi noFebhuwari ukuqeda amaphutha. I-Satellite Petrochemical igcinwe ukusebenza komthwalo ophansi. Yize kukhiqizwa imikhiqizo efanelekile, ayithunyelwanga ngamanani amakhulu. Izitshalo ze-shandong qixiang kanye nezitshalo zikaJiangsu yida azikaqalisi ukukhiqizwa. UJincheng Petrochemical kulindeleke ukuthi abekwe ekukhiqizweni ngoMashi.
Ngokuya ngesidingo, ngemuva kweholide le-Spring Festival eChina, ukululama okuphelele kwesidingo sasekhaya kanye nokuthekelisa ezimbonini ezahlukene zasekhaya bekungaphansi kwalokho obekulindelwe. Kodwa-ke, ngenxa yentengo ephezulu ye-oxide ye-oxide, intengo ye-polytheather polyther rose kuphela, imakethe yayisenhle ekuthengeni nasekutokisini, futhi intengo ye-oxylene oxide yaqhubeka iphakeme. Isekelwa yingqondo yokuthenga futhi ayithengi, amabhizinisi asanda kwehla alandelwa ngokwengeziwe alandelwa ngokwengeziwe, eshayela imakethe ye-oxide ye-oxide ukuze iqhubeke nokwenza ngcono.
Mayelana nezindleko, esicini se-Phypene, ingcindezi yokulethwa kwakamuva yamabhizinisi okukhiqiza ama-propelene akhiqizayo futhi okunikezwayo sekuye kwakhiwe. Iqhutshwa ukululama kwe-polypropylene ikusasa, isimo sokuhweba ngemakethe sonke sekenziwe ngcono, futhi isikhungo sokuthengiselana sesidlulile. Kusukela ngoMashi 3, inani lentengo elijwayelekile le-propelene esifundazweni saseShandong selikade lingu-7390-7500 yuan / ton; Ngokuya nge-chlorine ewuketshezi, ngenxa yokuthuthukiswa kwamadivayisi we-towstream auxiline chlorine esetshenziswayo, umthamo wokuthengisa wangaphandle we-chlorine we-liquid wehle, uxhase intengo ukukhuphuka ezingeni eliphakeme lama-400 yuan / ton futhi. Isekelwa yintengo ekhuphukayo ye-chlorine ewuketshezi, kusukela ngoMashi 3, izindleko ze-PO ze-chlorohydrin indlela inyuke cishe ngo-4% uma iqhathaniswa noFebhuwari 23.
Mayelana nenzuzo, kusukela ngoMashi 3, inani lenzuzo le-PO le-Chlorohydrin indlela cishe ngo-1604 yuan / ton, up 91% kusuka ngoFebhuwari 23.
Esikhathini esizayo, imakethe ye-propylene endaweni ebonakalayo eluhlaza ingaqhubeka nokwanda kancane, imakethe ye-chlorine ewuketshezi ingalondoloza ukusebenza okuqinile, futhi ukusekelwa kokuphela kokusetshenziswa okukhona kusabonakala; Umphakeli usaqinile, kepha kusadingekile ukulinda futhi ubone ukusebenza okusanda kufakwa; Ngasohlangothini olufunwayo, esinqeni sendabuko esiphakeme ngoMashi, isidingo esibulalayo semakethe ye-polyther kungenzeka silondoloze umfutho wokutakula kancane, kepha ngenxa yentengo ephakeme yama-polythelekile, umuzwa wokuthenga ungaba nomkhuba wokuphoqelelwa; Kuwo wonke, kusenokusekelwa kwezinzuzo zomhlinzeki wesikhashana. Kulindeleke ukuthi imakethe ye-oxide ye-propLele oxide izogcina ukusebenza kwezinzile, okuphakathi nokuqinile esikhathini esifushane, futhi sizolinda ama-polyreather ama-polyseale ama-polyther.