Ukususela ngo-Okthobha i-2022, i-bisphenol yasekhaya inqabile kakhulu, kwaye yahlala idandathekile emva koSuku loNyaka loNyaka, lwenza ukuba imakethi inzima ukuyitshintsha. Ukusukela nge-11 kaJanuwari, i-bisphenol yasekhaya iqaqanjelwe ecaleni kwendlela, ukulinda-ukubona abathathi-nxaxheba kwimarike bahlala bengaguqukanga, intengiso yentengiso itshintshile, kwaye imakethi yexesha elifutshane ixinekile Uluhlu olucekeceke. Inkqubo yasezantsi ichaphazeleka ikakhulu kuko ngokuchasene nokwabiwa kunye nokunyanzelwa, kwaye kunzima ukuxhasa i-upstream kunye ne-ofkhashream ye-chain yemveliso.

Isikhundla semveliso ye-bisphenol A iyaqhubeka ukwanda, kwaye uxinzelelo lobonelelo lusekhona
Ukususela ngo-Okthobha 2022, ukuhanjiswa kwekhaya nge-bisphenol a ukonyuke kakhulu, kubandakanya itoni / ngonyaka weqela lekhemikhali eLuli Co., i-LTD., I-LTD. I-Ruiheng Couiheng Coude Technology Count Country Coude Technology Country COUSTE YINTONI NGEXESHA LOKUGQIBELA NGOROVE, ilahleko yayingaphantsi kakhulu kunokuba ukukhula kwemveliso, kunye nokunikezelwa kwezemveliso ze-bisphenol eyanda kakhulu. Xa kuthelekiswa nomphakamo wenyanga wenyanga we-1.82 yezigidi kwithuba elidlulileyo, ukubonelelwa ngokubanzi kwikota yesine kwandiswa kakhulu.
Ngo-2023, i-bisphenol yase China isakhula ngokukhula komgangatho omtsha. Kuyaqondakala ukuba i-bisphenol a ubungakanani bokuvelisa buya kunyuka ngeetoni ezingama-6100, kubandakanya i-tons / ngonyaka kwi-Guangxi Huangcebiso, kwi-170000 yeetoni kwikota yesine ye-2022 . Kuqikelelwa ukuba isiseko semitha siya kufikelela kwii-5.1 zeetoni ezizigidi / ngonyaka ngo-2023, ngonyuso lweminyaka engama-38%. Okwangoku, uqoqosho lukwisithuba sokuvuselela, kwaye kusekho ukungaqiniseki ezahlukeneyo kwisiqingatha sokuqala sonyaka, kunye noxinzelelo lobonelelo olubangelwa kukwandiswa okuqhubekayo komthamo wemveliso esekhona.
Inani lemigaqo-nkqubo lenyusa imakethi, kwaye i-terminal ye-terminal ihlaziyiwe ngokuthe ngcembe

Iziganeko zempilo yoluntu zisenempembelelo enkulu kuphuhliso lwezoqoqosho lwasekhaya kunye nokubuyiselwa kwemfuno yeefektri ze-terminal, ngakumbi kwisiqingatha sokuqala se-2023, esiya kuhlala sijolise ekubuyisweni kwentengiso. Nangona imigaqo-nkqubo eyahlukeneyo yazisiwe ukukhulisa imakethi, ukubuyiselwa kwemfuno kusafuna ixesha lokugaya. I-Dowream Fun kunye nokuSebenzisa ukuSebenza. Ukusukela ngo-Novemba ukuya kuSuku loNyaka oMtsha, uninzi lweemveliso zePC zigalelwe izixhobo ezingafunekiyo kwisitokhwe, kunye nenjongo yokuthenga esenza buthathaka. Ngokuncipha kwee-odolo ze-terminal, ezantsi kwe-epoxy i-epoxy i-resin kunye nezinye iimveliso zikwaliwe. Ngokutsho kokubekwa kweliso kumaziko eshishini, i-epoxy i-windows eMpuma China iwele nge-25% ukusuka kwikota yesine, kwaye iimveliso zePC ziwe nge-8%. Emva koSuku loNyaka oMtsha, ulungiselelo lwezinto eziphathekayo zemveliso yombane ongu-Dowream Woodream uphuculwe, kodwa ukuguquguquka kwemarike akubonakali.
Ixabiso le-bisphenol lancitshiswa ngaphezulu kwezinto eziluhlaza, kunye nenzuzo yenzuzo zinciphile
From the bisphenol A industry chain diagram, it can be seen that the decline of bisphenol A is greater than that of raw phenol and acetone, and the profit margin of bisphenol A decreases. Ingakumbi ngokutsha kwimakethi ye-phenol / i-acetone ngoDisemba, uBisphenol A akazange avuke phantsi kwenkxaso yeendleko, kodwa wayehlala edandathekile phantsi koxinzelelo lokubonelela, kwaye inzuzo yeshishini ingenise imeko yelahleko.
Kwimimandla emibini esemkhangele ezantsi, ukuhla kwe-Epoxy Retin kwakungekho kwahluka kakhulu kwezinto ezingafunekiyo, ngelixa ukwehla kweemveliso zePC kwakungaphantsi kakhulu kunefuthe lokubonelela kunye nemfuno. Ngaphambili, i-PC yayikwindawo yelahleko ngenxa yempembelelo ye-bisphenol ephezulu yexabiso eliphezulu le-bisphenol ebomvu e-A, kunye ne-Dowstream Pc ibe yinzuzo kwiinyanga ezimbini ukuphela konyaka, kwaye inzuzo yemveliso yeli shishini inyuke. Ngokukhutshwa okuqhubekayo kwenqanaba eliphezulu le-bisphenol ye-bisphenol ye-bisphenol, ubungakanani bendawo nganye iya kunyuka kakhulu ngo-2023. Utshintsho lwendlela yokubonelela kunye nenzuzo kwindawo nganye inokugxila kuyo.

Ukukhula kwentengiso, i-BPA phantsi koxinzelelo kwixesha elizayo

Njengomthendeleko wentwasahlobo, imfuno yentengiso sisidenge, imeko yengxoxo yentengiso ye-bisphenol a ithe cwaka, kwaye imfuneko ye-Epoxy Relin kwiShishini le-Eowream yomoya iphuculwe kancinci, kodwa ukukhula kwemfuno kungaphantsi koncedo lokubonelela Icala, ekunzima ukwenza inkxaso ye-bisphenol ye-bisphenol A. Ukuhla kwe-phenol kunye ne-acetone ngecala eliphezulu kunonyuka. Imakethi iyekile ukuwa kwaye iphinde iphinde ibe kutshanje, kodwa kunzima ukwenza inkxaso eqinileyo. Kulindelwe ukuba i-bisphenol a iya kugcina impembelelo kwixesha elifutshane. Ukukhutshwa ngokuthe ngcembe kokutshata komthamo omtsha wemveliso, icala lokuhambisa likhululekile, kwaye uxinzelelo lwentengiso lusenkulu.

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