NgoSeptemba, imakethi yasekhaya ye-bisphenol A yenyuka ngokuthe chu, ibonisa ukunyuka okukhawulezileyo phakathi kunye nasemva kweentsuku ezilishumi. Kwiveki ephambi kweholide yoSuku lweSizwe, ngokuqala komjikelo omtsha wekhontrakthi, ukuphela kokulungiswa kwempahla yangaphambi kweholide esezantsi, kunye nokucotha kweendlela ezimbini ezisezantsi zomlambo, imakethi ye-bisphenol A ingene kwixesha lokuguquguquka okuphezulu. Ukusukela nge-27 kaSeptemba, uthethathethwano oluqhelekileyo eMpuma China lwaluyi-16450 yuan/ton, ukuya kuma-3150 yuan/ton okanye i-24.2% ukusuka ekupheleni kwenyanga edlulileyo. Ixabiso eliqhelekileyo lale nyanga (i-1-27 iintsuku) yayiyi-14186 yuan / ton, i-1791 yuan / ton okanye i-14.45% ukusuka kwixabiso eliqhelekileyo lenyanga edlulileyo. Ngokunyuka kwexabiso le-bisphenol A, inzuzo yoshishino iphuculwe kakhulu, kunye nomda wenzuzo ye-19.63% ukususela ngoSeptemba 27.

Uphawu 1. Ixabiso le-bisphenol A linyuka ngokuthe chu, lifikelela kwindawo ephezulu ukusuka nge-20 kaMeyi, 2022
NgoSeptemba, indawo ye-bisphenol A iqhubekile nokunyuka okunyukayo ngo-Agasti. Iqhutywa kukujikeleziswa kweendawo ezixineneyo, imfuno ethe gqolo yomlambo, kunye nokugcinwa kwempahla ngexesha loMnyhadala oMbini kaSeptemba (UMnyhadala oPhakathi weNkwindla kunye noSuku lweSizwe) iiholide, abavelisi kunye nabaphakathi baxhasa imarike. Ngokukodwa kwiveki ukusukela phakathi kuSeptemba, i-bisphenol A inyuse umgangatho wayo wokunyuka. Ukususela nge-27 kaSeptemba, i-bisphenol A yayixoxile nge-16450 yuan / ton, ukuya kwi-3150 yuan / toni ukususela ekuqaleni kwenyanga, ukunyuka okungaphezulu kwe-24%, kwaye ixabiso liye lafika phezulu ukususela ngoMeyi 20, 2022. Ngokwezibalo zokubeka iliso ze-Longzhong Information, ukususela ngo-Agasti 2022 ukunyuka kwe-bisphenol I-4350 yuan/ton, okanye malunga ne-36%, ekwayeyona bhendi inde yokunyuka kwe-bisphenol A kulo nyaka.
Iimpawu Iindleko kunye nexabiso le-bisphenol A linyukile, kwaye inzuzo enkulu yoshishino iphuculwe kakhulu.
NgoSeptemba, i-bisphenol A kunye nezinto eziluhlaza zibonise umgangatho wokunyuka ngokuphindwe kabini, ngokukodwa ukunyuka kwexabiso le-phenol kunye ne-acetone kwiintsuku ezilishumi zokuqala zikaSeptemba, okwandisa i-bisphenol A market. Kwiintsuku ezilishumi zokuqala zikaSeptemba, umthwalo we-phenol kunye neyunithi ye-ketone yehla ukuya kwi-70% (Iyunithi ye-Huizhou Zhongxin yamisa ukulinganiselwa kwamandla ngo-Agasti 29, kunye neyunithi ye-650000 ye-toni yeSigaba I-Zhejiang Petrochemical yamisa ukucocwa kwenqaba ngeveki ngoSeptemba 6). Ukongezelela, i-inventory ye-port yayiphantsi, ngoko ke ukunikezelwa kwe-phenol kunye ne-acetone kwakuqinile. Abavelisi abakhulu baphakamisa ngokuphindaphindiweyo ukucaphuna kwabo, kwaye imarike yenyuka ngokukhawuleza. Phakathi kwabo, i-phenol iphule umda we-yuan ye-10000 kwaye yenyuka nge-800 yuan / itoni, ukunyuka kwe-8.42%, i-acetone yenyuka nge-525 yuan / toni, ukunyuka kwe-11%, kunye neendleko ze-bisphenol A zonyuka kakhulu, Abanye abavelisi be-bisphenol A baphantsi koxinzelelo, kwaye ukunyuka kwabo rhoqo. Ukunyuka komlambo nokuhla kumbindi nasemva kweentsuku ezilishumi kuyabonakala. Naxa i-phenol kunye ne-acetone zadityaniswa okwethutyana emva kweentsuku ezilishumi, i-BPA nayo yaphuma kwimakethi yokunyuka ebukhali ngenxa yobonelelo kunye nemfuno esisiseko. Ukususela ngoSeptemba 1 ukuya kwi-17, i-phenol inyuke nge-1101 yuan / ton, i-acetone inyuke nge-576 yuan / ton, okubangele ukunyuka kwe-1092 yuan / toni kwixabiso eliqhelekileyo le-bisphenol A xa kuthelekiswa nenyanga edlulileyo, ngelixa ixabiso eliqhelekileyo le-bisphenol A linyuke nge-1791 yuan / ton efanayo. Ngokukodwa emva kombindi kaSeptemba, kunye nokukhawuleza kokunyuka kwe-bisphenol A, inzuzo yoshishino iphuculwe kakhulu. Umndilili wengeniso ye-bisphenol A kule nyanga ibimalunga ne-1942 yuan/toni, inyuke ngaphezulu kwe-50% xa kuthelekiswa nenyanga edlulileyo.
Iimpawu: Ukusetyenziswa kwendawo yesithathu esezantsi kukhule ngokuthe ngcembe, kubonelela ngenkxaso eqinileyo kwimarike yebisphenol A.
NgoSeptemba, imfuno ye-bisphenol A kuzo zombini iindawo ezisezantsi yayizinzile, inika inkxaso enkulu yokunyuka kweemarike ze-bisphenol A. Ngokokubeka iliso kwiNgcaciso ye-Longzhong, amazinga okusebenza kwe-epoxy resin kunye namashishini e-PC ngoSeptemba 2022 ayeyi-8% kunye ne-1% ephezulu kunaleyo ngo-Agasti, ngokulandelanayo. Ukongeza, amashishini alungisa iimpahla kwangaphambili kuMnyhadala oPhakamileyo weNkwindla kunye noSuku lweSizwe, kunye nethemba elilindelekileyo lemarike kumjikelo wokunyuka, ukuya kuthi ga ngoku, umjikelo wokulungiselela osezantsi nawo uphuculwe. Ukongeza, ngenxa yempembelelo yemozulu yesaqhwithi kule nyanga, ezinye iinqanawa ziye zalibaziseka ekufikeni, nto leyo ebangele ukubonelela nge-BPA.

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