Isethulo: "Igolide eliyisishagalolunye isiliva ishumi" ngemuva kwemikhiqizo yeketanga lemboni ye-propylene oxide kaNovemba phakathi nesizini engasebenzi, uhlangothi lokunikezela lusenokulungiswa okuthile kanye namandla angemuhle, kodwa ukusebenza kohlangothi lwesidingo kuyabanda, ngemuva kokuvinjwa kokudlulisela okuya phansi, okungaphekiwe. ukuphela kwezinto ezibonakalayo kwemakethe ye-cyclic kancane kancane ingcindezi, ukuntenga kwemakethe kubuthakathaka, kule mpelasonto izintengo zefektri yaseShandong zehle zaya ku-9000 yuan/ton mark; Ngemuva kokufinyelela le ntengo, ukuthengwa kokulandelela okumaphakathi okwehla nomfula kulindeleke ukuthi kwehle okwesikhashana.

Okokuqala, ukunakwa okuguquguqukayo kohlangothi lokunikezela ngedivayisi ye-HPPO eguquguqukayo

Ukunikezela kunqanyulwe izinga lokusetshenziswa kwamandla wamanje ukuze kugcinwe ukuhamba kwe-65%, i-Yida, indawo yokupaka i-Jincheng ayizange ivuleke, i-China Sea Shell isigaba II saqhubeka nesimo sokulungisa, iNyakatho Jinling, i-Huatai inokugcinwa kwezindawo zokupaka, kodwa phakathi nesikhathi sokupaka kunempahla eyengeziwe edayisiwe, akuzange kuthinte ukunikezwa komphumela wokunciphisa okulinganiselwe, okuhambisana nokuthunyelwa kwangaphambi kwesikhathi akukuhle, umphakeli endaweni yokukhiqiza ngaphezu kwengcindezi ethile, Muva nje, amanani ehle kancane.

Ukulandela, i-Jinling iqala kabusha futhi ilulame kule mpelasonto, okunye ukuncipha kulindeleke, ukunikezwa kwemakethe yasekhaya ye-propylene oxide kuningi, isethi eyodwa noma umthelela wokunciphisa umthamo omncane unomkhawulo, kodwa amasethi amabili wamadivayisi we-HPPO amakhulu. , ingcindezi yezindleko, ehambisana nezinto zokusetshenziswa ezikhuphuka nomfula kanye nomthelela wePanama Canal, ekhathazekile ngokuthi izoma yini ngoDisemba noma ibe nomthelela othile emakethe.

Okwesibili, uhlangothi lwezindleko luhlala luqinile. Inqubo ngayinye ingaphansi kwengcindezi

Ngokombono wezindleko, intengo ye-propylene yempahla eluhlaza isanda kuguquguquka ibe ngu-7,000 yuan/ton, nakuba intengo ye-chlorine ewuketshezi yehlile kusukela ekuqaleni kwenyanga, isengakwazi ukugcina u-300-400 yuan/ton wenani elihle. ukusebenza, izindleko zizonke zihlale zizinhle, kodwa nakuba inqubo yamanje isengaphansi kwengcindezi, isiphetho esizinzile sempahla eluhlaza sibuthakathaka ukukhuthaza ukusekelwa kwemakethe ngaphansi kwe-propylene yangaphambili, i-chlorine ewuketshezi eqinile phezulu.

Ukulandelela, intengo ye-propylene yehle ngempelasonto, i-chlorine ewuketshezi ibonakala izinzile okwesikhashana, ngemva kokuba intengo yamanje ye-cyclopropylene ifinyelele uphawu lwe-yuan / ton engu-9000, umfula ongezansi ukuze ubone izindleko, ukuthengwa okulinganiselwe nokulandelela, kodwa kungakhathaliseki ukuthi qhubeka ulinde impendulo ye-terminal orders, ngenkathi unaka intengo ye-propylene yezindleko zenqubo ye-HPPO.

Okwesithathu, uhlangothi lwesidingo sokuthenga okubandayo kwemakethe ludinga nje ukulandela

Ngokuya ngesidingo esiphansi, amakhaza aphelele ngoNovemba aqhubeka emakethe, imboni ye-polyether uma kuqhathaniswa negolide eyisishiyagalolunye yesiliva ama-oda amasha ayishumi abuthakathaka kakhulu, leli sonto liye lashintsha imakethe, ukuguquguquka kwezindleko zokuphela kwe-cyC kunqunyelwe, kodwa impendulo yekhasimende yokugcina ayanele. , imboni ye-polyether nayo ingaphansi kwesistimu, ezinye izimboni eziphezulu eziqedile umkhiqizo wokusungula ukuthenga i-cyC kuphela ukugcina ukukhiqizwa okuvamile okudingekayo nje, kunzima ukuba nevolumu ephumelelayo. Ngokombono wayo yonke imboni, ngaphansi kwesimo samanje senzuzo embi kanye nokulahlekelwa kwe-propylene glycol, ukupaka nokugcinwa kwezitshalo eziningi, ukuthenga endaweni yokukhiqiza kulinganiselwe, futhi isigqi sihamba kancane futhi kunzima ukusekela. i-cyclopropylene.

Uhlangothi lwesidingo sempendulo yesizini engasebenzi lunqunyelwe, ukuntengantenga kwentengo yemakethe ye-CIC yamanje yokulinda nokubona kunciphile, indawo yokuthenga ihlakazekile, kodwa ubungozi bokufinyelela kumaki angu-9000 yuan/ton iphansi kakhulu, futhi kukhona ukulandelela okulingene okwengeziwe.

Okwesine, ukuphela kokuguquguquka okuncane kwentengo yokuhlanganiswa kwesizini engekho

Isiphetho (isikhathi esifushane) : Ngemuva kokuthi imakethe ibuyele emngceleni, uhlangothi lokufunwa phansi komfula luzolandela ngokuthenga okwengeziwe ngempelasonto, kodwa phakathi nenkathi, ikhasimende lokugcina linzima ukuba libe nempendulo esobala, futhi imakethe idinga linda ama-oda amasha omfula ngoMsombuluko ngemva kokwehla kwesikhashana.

Isiphetho (isikhathi esimaphakathi neside) : Kusukela ngoNovemba kuya kuZibandlela ekupheleni konyaka, ukunikezwa kwemakethe kanye nesidingo kulindeleke ukuthi kuqhubeke nokuguquguquka ebangeni elincane, ohlangothini lwezindleko noma ukusekela imakethe ngesikhathi ukuze kuqinisekiswe umugqa ophansi, kulindeleke ukuthi intengo ye-cyC igcinwe ku-8900-9300 yuan/ton, kodwa kuyadingeka ukunaka ukuthi kukhona yini ukuguquguquka okungalungile kokumisa nokuwa kwamadivayisi amakhulu ngaphansi kwengcindezi yezindleko. Futhi naka inqubekelaphambili yokukhiqiza yamadivayisi amasha afana ne-Ruiheng New Materials (Sinochem Yangnong), i-Wanhua Chemical, i-Lihua Yiweiyuan ne-Sinochem Tianchen.

Isexwayiso sobungozi: ukungaqiniseki kwenodi yesikhathi ekhuphukayo yendawo yedivayisi; Uma ingcindezi yezindleko ngemuva kwentshiseko yebhizinisi ukuqala; Uhlangothi lwesidingo sokufika kokusetshenziswa kwangempela.