Ukusukela ngo-2023, ukubuyiswa kokusetyenziswa kwetheminali kuye kwacotha, kwaye imfuno esezantsi yomlambo ayizange ilandele ngokwaneleyo.Kwikota yokuqala, umthamo omtsha wemveliso ye-440000 yeetoni ze-bisphenol A wafakwa ekusebenzeni, ugxininisa ukuphikisana kweemfuno zokubonelela kwi-bisphenol A market.I-phenol ye-raw material iguquguquka ngokuphindaphindiweyo, kwaye i-central ye-gravity iyancipha, kodwa ukuhla kuncinci kune-bisphenol A. Ngoko ke, ilahleko ye-bisphenol A industry iye yaba yinto eqhelekileyo, kwaye uxinzelelo lweendleko kubavelisi lucacile.
Ukususela ngo-Matshi, i-bisphenol A imakethi iye yaphakama kwaye yawa ngokuphindaphindiweyo, kodwa uluhlu lokuguquguquka kwexabiso lemarike jikelele lilinganiselwe, phakathi kwe-9250-9800 yuan / ton.Emva kwe-18 ka-Epreli, umoya we-bisphenol A kwimarike "ngokukhawuleza" uphuculwe, kunye nokwanda kwemibuzo yemarike esezantsi, kunye nokudakumba.

imeko yebisphenol A imakethi yaphukile.

Ngomhla wama-25 ku-Epreli, imarike ye-bisphenol A eMpuma ye-China yaqhubeka isomeleza, ngelixa i-bisphenol A market yasekhaya yavuka.Unikezelo lwamabala emarikeni luqinisiwe, kwaye umnikelo ovela kumphathi wempahla uye wanyuselwa phezulu.Ngokukhawuleza ukuba abantu abakwimarike bafuna ukubuzwa, baya kuthethathethana kwaye balandelele ngononophelo ngokweemfuno zabo.Ngexesha elifutshane, imarike isebenza ngexabiso eliphezulu, kwaye i-quotation yemarike iyaqhubeka iphakama kwi-10000-10100 yuan / ton!

Okwangoku, ubungakanani bemveliso yokusetyenziswa kwe-bisphenol A e-China ijikeleze i-70%, ukuncipha malunga nepesenti ezili-11 xa kuthelekiswa nasekuqaleni kukaMatshi.Ukuqala ngoMatshi, umthwalo weSinopec Sanjing kunye neeyunithi zeNantong Xingchen zehla, iyunithi yeCangzhou Dahua yavala, kwaye izinga lokusetyenziswa kwe-bisphenol A umthamo wemveliso wehla ukuya malunga ne-75%.I-Huizhou Zhongxin kunye ne-Yanhua Polycarbon zivale ngokulandelelana ukugcinwa kwazo ekupheleni kuka-Matshi nasekuqaleni kuka-Epreli, zinciphisa ngakumbi izinga lokusetyenziswa kwe-bisphenol A umthamo wemveliso ukuya malunga ne-70%.Iimveliso zomenzi ubukhulu becala zezokuzisebenzisela kwaye zibonelele kubathengi bexesha elide, okukhokelela ekwehleni kwentengiso yeendawo.Kwangaxeshanye, njengoko kukho imfuneko engaqhelekanga yokubuyisela isitokhwe ezantsi komsinga, ubungakanani bendawo budla ngokuthe ngcembe.

Ukusukela phakathi ukuya ekupheleni kuka-Epreli, ngenxa yobonelelo lwasekhaya kunye nokuzaliswa ngokutsha kwe-bisphenol A, kunye nokuqaliswa kwe-epoxy resin kunye ne-PC, imfuno yemveliso yemihla ngemihla ye-bisphenol A iye yatshintsha ngokuthe ngcembe ukuya kwibhalansi kumxholo wokunciphisa uluhlu lwempahla ngo-Epreli.Ukusukela ngoFebruwari, umda wengeniso ye-bisphenol A ubephantsi ngokwentelekiso, ulangazelelo lwabalamleli lokuthatha inxaxheba luye lwehla, kwaye uluhlu lweemveliso ezithengiswayo lwehlile.Okwangoku, akukho zixhobo ezininzi zebala kwimarike ye-bisphenol A, kwaye abanini abafuni ukuthengisa, ebonisa injongo ephezulu yokunyuka.

Kwicala elisezantsi, ukusukela ngo-2023, ukufunyanwa kwakhona kwemfuno yesiphelo sendlela esezantsi kuye kwaba sezantsi kakhulu kunokuba bekulindelwe, kwaye ingqwalasela ye-epoxy resin kunye neemarike zePC nazo bezibuthathaka kwaye ziguquguquka.I-Bisphenol A isetyenziselwa kakhulu ukugcina ukusetyenziswa kwekhontrakthi, kwaye abambalwa bafuna nje ukuthenga ngexabiso elifanelekileyo.Umthamo wokurhweba wee-odolo zendawo ulinganiselwe.Okwangoku, izinga lokusebenza kwishishini le-epoxy resin lijikeleze i-50%, ngelixa ishishini lePC lijikeleze i-70%.Kutshanje, i-bisphenol A kunye neemveliso ezinxulumene ne-ECH ziye zanda ngaxeshanye, okukhokelela ekunyukeni kweendleko ngokubanzi kwi-epoxy resin kunye nokunyuka okumxinwa kokugxilwa kwemarike.Nangona kunjalo, bekukho imisebenzi embalwa esezantsi yokugcinwa kwe-PC ngaphambi koMhla kaMeyi, kwaye ukubonelela ngeshishini kunye noxinzelelo lwemfuno lusekhona.Ngaphezu koko, i-bisphenol A ekrwada iyaqhubeka nokunyuka ngamandla, kunye neengxabano zobonelelo kunye nemfuno kunye noxinzelelo lweendleko.Amashishini ikakhulu akwisiseko esizinzileyo kunye nokulinda-kwaye-kubona, kwaye ukuthengwa kwemfuno esezantsi akwanelanga, okukhokelela ekunqongophelweni korhwebo lokwenene.
Ngasekupheleni kwenyanga, akukho xinzelelo ekuthunyelweni komphathi wempahla, kwaye uxinzelelo lweendleko lusekhona.Umphathi wempahla unenjongo eyomeleleyo yokutyhala.Nangona kulumkile ukusukela amaxabiso aphezulu ezantsi komsinga, ikakhulu ekuthengeni ngokwemfuno, kunzima ukufumana ixabiso eliphantsi kwimarike, kwaye ingqwalasela ye-bisphenol A imakethi isiya ngamaxabiso aphezulu.Kulindeleke ukuba i-Bisphenol A iya kuqhubeka ifumana ukuguquguquka okunamandla kwaye inikele ingqalelo ekulandeleni imfuno esezantsi.