Ngexesha leholide yoSuku lukaMeyi, ngenxa yogqabhuko-dubulo lwehydrogen peroxide eLuxi Chemical, ukuqaliswa kwakhona kwenkqubo yeHPPO yepropylene yemathiriyeli ekrwada kwalibaziseka.Imveliso yonyaka ye-Hangjin Technology yeetoni eziyi-80000/Wanhua Chemical's 300000/65000 yeetoni zePO/SM yavalwa ngokulandelelanayo ukuze igcinwe.Ukunciphisa ixesha elifutshane kwi-epoxy propane unikezelo luxhasa ukunyuka okuzinzileyo kwamaxabiso ukuya kwi-10200-10300 yuan / ton, kunye nokunyuka okubanzi kwe-600 yuan / ton.Nangona kunjalo, ngokuthunyelwa ngaphandle kweJincheng Petrochemical enkulu, ukuqaliswa kwakhona kokuvalwa okufutshane kwesixhobo samandla seSanyue Factory ngenxa yokuqhuma kombhobho, kunye nokuqaliswa kwakhona kwesityalo saseNingbo Haian Phase I, ukwanda kokunikezelwa kokhuseleko lwendalo kunye nepropylene. ibalulekile.Imfuno esezantsi ibuthathaka, kwaye iinkxalabo ze-bearish zisekhona phakathi kwabaqhubi.Ngoko ke, kufuneka kuthengwe ngononophelo.Ukongeza, i-Covestro polyether e-United States iqinise ukhuphiswano kwimarike yezibuko, ekhokelela ekunciphiseni ngokukhawuleza kwemarike ukusuka kwi-epoxy propane ukuya kwi-polyether.Ukusukela nge-16 kaMeyi, ixabiso lomzi-mveliso oqhelekileyo eShandong lehlile laya kutsho kwi-9500-9600 yuan/toni, kwaye amaxabiso esixhobo esitsha anyuke aye kwi-9400 yuan/toni.

Uqikelelo lwentengiso ye-epoxy propane ngasekupheleni kukaMeyi
Icala leendleko: Amaxabiso epropylene ehle kakhulu, uluhlu lweklorini engamanzi luyaguquguquka, kwaye inkxaso yepropylene ilinganiselwe.Ngokwexabiso langoku leklorini engamanzi -300 yuan/ton;Ipropylene 6710, inzuzo yendlela ye-chlorohydrin yi-1500 yuan / ton, ebaluleke kakhulu.
Icala lokubonelela: Isixhobo se-Zhenhai Phase I siya kufakwa ekusebenzeni ukusuka kwi-7 ukuya kwiintsuku ze-8, kunye nomthwalo ogcweleyo;UJiangsu Yida kunye neQixiang Tengda kulindeleke ukuba baqale kwakhona;Xa kuthelekiswa no-Apreli, ukunyuka okusemthethweni kweJincheng Petrochemical kwiintengiso zangaphandle kubalulekile.Okwangoku, kuphela Shell yokunciphisa umthwalo kunye Jiahong New Materials (yokupaka ukuphelisa ukunqongophala, akukho mpahla zithengiswayo, kucetywa ukuqalisa ukusebenza ukususela ngoMeyi 20 ukuya 25, kunye nokuhanjiswa emva kokuqala-up) kunye Wanhua PO/SM (300000/65000 tons/ ngonyaka) izixhobo ziya kugcinwa ngokuqhubekayo malunga neentsuku ezingama-45 ukusuka kwi-8 kaMeyi.
Icala lemfuno: Umsebenzi wemarike yezindlu yelizwe yehlile, kwaye imarike isajongene noxinzelelo olusezantsi.Isantya sokubuyisela imfuno esezantsi ye-polyurethane iyacotha kwaye ubunzulu bubuthathaka: ihlobo liyawa, amaqondo obushushu anyuka ngokuthe ngcembe, kwaye ishishini lesiponji litshintshela kwixesha elingekhoyo;Amandla emfuno kwimarike yeemoto asenamandla, kwaye imfuno esebenzayo ayikakhululwa ngokupheleleyo;Izixhobo zombane zasekhaya/Ubunjineli bombhobho wokugquma osemantla/Ezinye iiprojekthi zokwakha ezibandayo zifuna nje ukuchongwa, kunye nokusebenza kweodolo kumndilili.
Ngokubanzi, kulindeleke ukuba imarike ye-epoxy propane yasekhaya iya kuqhubeka ibuthathaka ngasekupheleni kukaMeyi, kunye namaxabiso awela ngaphantsi kwe-9000.