Kukho iintsuku ezimbalwa zokusebenza ezisele ngoNovemba, kwaye ekupheleni kwenyanga, ngenxa yenkxaso yokubonelela ngenkxaso kwimarike yasekhaya ye-bisphenol A, ixabiso libuyele kwi-yuan eyi-10000.Ukuza kuthi ga ngoku, ixabiso le-bisphenol A kwimarike yaseMpuma yeChina linyuke laya kutsho kwi-10100 yuan/ton.Ukusukela ukuba ixabiso lehle ngaphantsi kwe-yuan eyi-10000 ekuqaleni kwenyanga, libuyele ngaphezulu kwe-yuan eyi-10000 ekupheleni kwenyanga.Ukujonga emva kwindlela yemarike ye-bisphenol A kwinyanga ephelileyo, amaxabiso abonise ukuguquguquka kunye notshintsho.

Kwisiqingatha sokuqala sale nyanga, iziko lexabiso lemarike ye-bisphenol A litshintshele phantsi.Isizathu esona sizathu kukuba amaxabiso anyukayo amaxabiso e-phenolic ketones aqhubeka ehla, kwaye inkxaso yecala leendleko kwimarike ye-bisphenol A yehlile.Kwangaxeshanye, amaxabiso eemveliso ezimbini ezisezantsi, i-epoxy resin kunye nePC, nazo ziyawa, nto leyo ekhokelela ekunganeleni kwenkxaso kulo lonke ikhonkco leshishini le-bisphenol A, ukuthengiselana okucothayo, ukuthengiswa okulambathayo kwabanini, ukunyuka koxinzelelo lwempahla, ukuhla kwamaxabiso, kunye nentengiso. imvakalelo echaphazelekayo.
Embindini kunye nakwiinyanga zamva, iziko lexabiso le-bisphenol A kwimarike ngokuthe ngcembe liye laphindaphindeka.Kwelinye icala, amaxabiso anyukayo amaxabiso ephenolic ketone aphinde aphindaphindeka, abangela ilahleko yoshishino engaphaya kwe-1000 yuan.Uxinzelelo lweendleko zomthengisi luphezulu, kwaye imvakalelo yenkxaso yexabiso iyanda ngokuthe ngcembe.Ngakolunye uhlangothi, kuye kwakho ukwanda kwemisebenzi yokuvalwa kwesixhobo sasekhaya, kwaye uxinzelelo kubanikezeli bokuthenga iimpahla behlile, okukhokelela ekunyukeni kwexabiso elisebenzayo.Kwangaxeshanye, kukho iqondo elithile lemfuno engqongqo esezantsi, kwaye kunzima ukufumana imithombo yexabiso ephantsi yempahla, ngoko ke ugxininiso lothethathethwano luhamba ngokuthe chu ukuya phezulu.
Nangona ixabiso lexabiso lethiyori kwishishini lasekhaya le-bisphenol A lehle kakhulu nge-790 yuan/toni xa kuthelekiswa nenyanga edlulileyo, i-avareji yeendleko zethiyori yenyanga yi-10679 yuan/ton.Nangona kunjalo, ishishini le-bisphenol A lisafumana ilahleko ephantse ibe yi-1000 yeyuan.Ukusukela namhlanje, ingeniso yethiyori ye-bisphenol A yoshishino yi-924 yuan/ton, ukunyuka okuncinci kuphela kwe-2 yuan/toni xa kuthelekiswa nenyanga edlulileyo.Umniki-nkonzo ufumana ilahleko enkulu, ngoko kukho uhlengahlengiso oluthe rhoqo ekuqaliseni komsebenzi.Ukuvalwa kwezixhobo ezininzi obekungacetywanga phakathi kwenyanga kuthobe umthwalo wokusebenza kushishino.Ngokwezibalo, umyinge wokusebenza komyinge we-bisphenol A kule nyanga wawuyi-63.55%, ukuncipha kwe-10.51% ukusuka kwinyanga edlulileyo.Imisebenzi yokupaka izixhobo ziyafumaneka eBeijing, eZhejiang, eJiangsu, eLianyungang, eGuangxi, eHebei, eShandong nakwezinye iindawo.
Ukusuka kumbono osezantsi, i-epoxy resin kunye ne-PC imakethi ibuthathaka, kwaye ukugxila kwexabiso ngokubanzi kuyancipha.Ukunyuka kwemisebenzi yokupaka yezixhobo zePC kuye kwanciphisa imfuno engqongqo ye-bisphenol A. Imeko yokwamkelwa kwe-odolo yamashishini epoxy resin ayifanelekanga, kwaye imveliso yoshishino igcinwa kwizinga eliphantsi.Ukuthengwa kwe-bisphenol A ekrwada kuthintelwe, ikakhulu ngenxa yesidingo sokulandela ngexabiso elifanelekileyo.Umthwalo osebenzayo we-epoxy resin industry kule nyanga yayingu-46.9%, ukwanda kwe-1.91% xa kuthelekiswa nenyanga edlulileyo;Umthwalo wokusebenza kweshishini lePC lalingama-61.69%, ukuhla kwe-8.92% ukusuka kwinyanga edlulileyo.
Ekupheleni kukaNovemba, ixabiso lemarike ye-bisphenol A libuyele kwi-yuan eyi-10000.Nangona kunjalo, ukujongana nemeko yangoku yelahleko kunye nemfuno ebuthathaka esezantsi, imarike isajongene noxinzelelo olukhulu.Uphuhliso lwexesha elizayo lwemakethi ye-bisphenol A lusafuna ingqwalasela kwizinto ezahlukeneyo ezifana notshintsho kwisiphelo semathiriyeli ekrwada, unikezelo kunye nemfuno, kunye noluvo lwentengiso.