Ngesonto eledlule, i-octanol kanye nemikhiqizo yayo eyinhloko ye-plasticizer yezinto ezibonakalayo inciphisa ukushaqeka, kusukela ngoLwesihlanu olwedlule ukunikezwa okujwayelekile kwemakethe kwe-12,650 yuan / ton, ukushaqeka kwe-octanol ngasikhathi sinye kuthinte imakethe ye-plasticizer DOP, DOTP, DINP ngomfutho.

Njengoba kubonakala eshadini elingezansi, ukuhlobana kwentengo phakathi kwe-DOP ne-DOTP kanye ne-octanol kuphezulu, ikakhulukazi ngenxa yokusetshenziswa okuphezulu kweyunithi yomkhiqizo we-octanol phakathi kwamapulasitiki angenhla, futhi ukuhlobana kwentengo ne-phthalic anhydride ne-PTA kuphansi uma kuqhathaniswa, futhi kukhona nokubambezeleka okuthile.

Esinye sezizathu eziyinhloko zokushaqeka kwakamuva, ukunikezwa kwe-octanol kulindeleke ukuthi kuqiniswe, kusukela ngoMeyi 12, izinga lokuqalwa kwemboni ye-octanol likazwelonke lika-94.20%, ezingeni eliphakeme, kuhlanganise nedivayisi ye-Shandong Jianlan kusukela ekupheleni kuka-March ukupaka isikhathi eside, inyakatho-mpumalanga yakamuva nasempumalanga ye-China inezinhlelo ezengeziwe zokulungisa, ngo-June zizothinta ukunikezwa kwesikhathi se-octanol. Okwesibili, intengo yereferensi ye-octanol eyisisekelo efektri enamanani endalini yaseShandong, isimo semakethe ye-octanol muhle, ifektri inokulindela okulindelwe, intengo yendali ikhuphuke ngo-200 yuan / ton, ishayela amanani ajwayelekile aphezulu. Ngaphezu kwalokho, imboni yamanje yotshwala ye-butyl ingaphezu kokuqaliswa kwenkontileka, esimweni sentengo yosuku olusohlwini iphansi kunentengo yanyanga zonke yokukhokha, i-downstream kanye nabaxhumanisi ukuthatha isasasa nabo bazothuthuka.
Kulindeleke ukuthi imakethe ye-plasticizer iqhubeke nokugcina umkhuba oscillating engxenyeni yesibili kaMeyi, ngebanga lama-200-400 yuan / ton.
Okokuqala, uhlangothi lokuhlinzeka: okwamanje, umthwalo wokusebenza jikelele wamadivayisi we-plasticizer awuphezulu, iningi lawo ligcina umthwalo ophakathi, ingxenye yokuvalwa kwesigaba sedivayisi noma ukugcinwa, kodwa ukunikezwa okuphelele kwe-plasticizer kusekuningi, ukusungula komkhiqizo webhizinisi akuphansi.

Okwesibili, uhlangothi lwesidingo: ngokwezibalo zeNational Bureau of Statistics, 2022 April inani lokuthengiswa kwezimpahla zabathengi kwehle ngo-11.1% unyaka nonyaka, ngoMashi kwehle ngo-3.5% unyaka nonyaka, uMashi no-Ephreli babengemuhle, ikakhulukazi ngenxa yobhubhane lukazwelonke. Meyi 17, Shanghai, izifunda ezingu-16 zedolobha zithole i-zero ebusweni bomphakathi, ubhubhane lwangenisa iphuzu lokungena, ukukhiqizwa komphakathi kanye nokuhleleka kokuphila kubuyiselwa kancane kancane esikhathini esimaphakathi nesikhathi eside Esikhathini esimaphakathi nesesikhathi eside, uchungechunge lwemboni ye-plasticizer lungase lube nokuthuthuka okuthile okuhle.

Okwesithathu, izindaba: ezithintwe isimo sesifunda, amathuba entengo kawoyela wamazwe ngamazwe ahlala eseduze ne-100-110 US dollar / umgqomo, kunendima ebalulekile yokusekelwa okuphansi kwamanani amakhemikhali.

Okwesine, uhlangothi lwempahla eluhlaza: amanani e-octanol kanye ne-phthalic anhydride kulula ukukhuphuka futhi kunzima ukuwa, ukucindezela i-plasticizer plant profit margins isikhathi eside, intengo yendima yokusekela i-plasticizer nayo isobala.

Ukubuka okuphelele, ngenxa yokuntuleka kokusekelwa okuqinile kokuthengwa kwemakethe, kusukela maphakathi no-March, uchungechunge lwezimboni ze-plasticizer luhlale lusenguqukweni ye-short-cycle, kungakhathaliseki ukuthi phezulu noma phansi, isikhathi sesikhathi sifushane, ngemva kokuvulwa kancane kancane kwe-Shanghai, i-East China i-liquidity social izothuthukiswa kakhulu, ngaphezu kokunikezwa kanye nesidingo, izinga lenzuzo ngaphansi kokusekelwa okubili, ukukhuphuka kwentengo okumbaxambili, kunzima ukukhuphuka, kodwa kunzima ukukhuphuka. okwesikhathi Ubude bokukhuphuka kwentengo buncike ekutheni isidingo esibambezeleke esikhathini esidlule singakhululwa yini ekugcineni.