Kunezinsuku ezimbalwa zokusebenza ezisele ngoNovemba, futhi ngasekupheleni kwenyanga, ngenxa yokusekelwa kokuhlinzekwa kwemakethe yasekhaya yeBisphenol A, intengo ibuyile kumaki we-yuan ayi-10000. Kusukela namhlanje, intengo yeBisphenol A in East China Market ikhuphuke ku-10100 yuan / ton. Njengoba intengo yawa ngaphansi kophawu lwe-yuan olungu-10000 ekuqaleni kwenyanga, ibuyele ku-yuan engaphezu kuka-10000 ngasekupheleni kwenyanga. Uma ngibheka emuva emcimbini wemakethe weBisphenol a ngenyanga edlule, amanani akhombisa ukuguquguquka kanye nezinguquko.

Engxenyeni yokuqala yale nyanga, isikhungo sentengo yemakethe yeBisphenol ashintshiwe phansi. Isizathu esiyinhloko ukuthi amanani entengo aphezulu akhuphukayo ama-Phenolic amaKetones aqhubeka ehle, kanye nokusekelwa kohla lwezindleko zeBisphenol imakethe yehle. Ngasikhathi sinye, amanani entengo yemikhiqizo emibili eyehlayo, i-epoxy resin ne-PC, futhi ayawa, ukuholela ekusekelweni okunganele kwalo lonke iBisphenol, ukuthengiselana okumpofu, ukuthengiswa okuphezulu, amanani entengo, kanye nemakethe ukuzwela okuthintekile.
Ezinyangeni eziphakathi nezisekwephuzile, isikhungo sentengo se-bisphenol asemakethe sakhiwe kancane kancane. Ngakolunye uhlangothi, amanani entengo aphezulu aphezulu we-phenolilic wetone abukeze, okwenza ukulahleka kwezimboni kudlula i-1000 Yuan. Ingcindezi yezindleko zomhlinzeki iphakeme, futhi umuzwa wokusekelwa kwentengo uyanda kancane kancane. Ngakolunye uhlangothi, kube nokwanda kokusebenza kwedivaysi yedivayisi yasekhaya, kanye nengcindezi kubahlinzeki ukuthenga izimpahla inciphile, okuholela ekukhuphukeni kwamanani asebenzayo. Ngasikhathi sinye, kunesilinganiso esithile sesidingo esiqinile phansi, futhi kunzima ukuthola imithombo yempahla ephansi, ngakho-ke ukugxila kwezingxoxo kuguqukela kancane kancane.
Yize inani lezezimali le-theoretical le-BISHPHENOL imboni sehle kakhulu ngo-790 Yuan / Ton uma liqhathaniswa nenyanga edlule, izindleko eziphakathi zangaphansi zembona zingu-10679 yuan / ton. Kodwa-ke, iBisphenol imboni isule ukulahleka kwacishe kube yi-1000 Yuan. Ngokuqondene nanamuhla, inzuzo enkulu yeBisphenol Imboni ingu -924 yuan / ithoni, ukukhuphuka okuncane kwe-2 yuan / ton uma kuqhathaniswa nenyanga edlule. Umphakeli uhlupheka kakhulu, ngakho-ke kukhona izinguquko ezivame ukuqala ngokuqala komsebenzi. Ukuvalwa okungahleliwe okuningi okungekho emthethweni ngaphakathi kwenyanga kukwehlise umthwalo osebenzayo wemboni. Ngokusho kwezibalo, isilinganiso esisebenzayo sokusebenza kweBisphenol imboni kule nyanga ibingama-63.55%, ukwehla kwe-10,51% kusuka ngenyanga edlule. Imisebenzi yokupaka imishini iyatholakala eBeijing, Zhejiang, Jiangsu, Lianyungang, Guangxi, Hebei, Shandong nezinye izindawo.
Ngokombono ophansi, i-epoxy resin nemakethe ye-PC ibuthakathaka, futhi intengo ephelele igxile kakhulu. Ukwanda kwemisebenzi yokupaka yamadivayisi we-PC kunciphise isidingo esiqinile seBisphenol A. Isimo sokwamukela ama-oda sama-Epoxy Resin Enterprises akulungile, futhi ukukhiqizwa komkhakha kugcinwa ezingeni eliphansi. Ukuthengwa kwempahla ebonakalayo ye-Bisphenol kuvinjelwe, ikakhulukazi ngenxa yesidingo sokulandela ngentengo efanele. Umthwalo osebenzayo wemboni ye-epoxy resin kule nyanga kwakungu-46.9%, ukukhuphuka ngo-1.91% uma kuqhathaniswa nenyanga edlule; Umthwalo wokusebenza wemboni ye-PC wayengu-61.69%, ukwehla kwe-8,92% kusuka ngenyanga edlule.
Ekupheleni kukaNovemba, intengo yemakethe yeBisphenol abuyiselwe kumaki we-yuan ayi-10000. Kodwa-ke, ebhekene nesimo samanje sokulahleka kanye nesidingo esisezingeni eliphansi, imakethe isebhekene nengcindezi enkulu. Ukuthuthukiswa kwesikhathi esizayo kweBisphenol Imakethe kusadinga ukunakwa kwezinto ezahlukahlukene ezifana nezinguquko ekupheleni okubonakalayo okubonakalayo, ukulethwa kanye nokufunwa kwemizwa yemakethe.