Ukusukela ngo-2023, ingeniso epheleleyo yeshishini le-bisphenol A iye yacudiswa kakhulu, ngamaxabiso emarike atshintsha-tshintsha kuluhlu olumxinwa kufutshane nomgca weendleko. Emva kokungena ngoFebruwari, yade yaguqulwa ngeendleko, okubangele ilahleko enkulu yenzuzo enkulu kwishishini. Ukuza kuthi ga ngoku, ngo-2023, ilahleko enkulu yenzuzo ye-bisphenol A yamashishini ifikelele kwi-1039 yuan/ton, kwaye eyona nzuzo inkulu yayiyi-347 yuan/ton. Ukususela nge-15 ka-Matshi, ilahleko yenzuzo ye-bisphenol A yamashishini yayimalunga ne-700 yuan/ton.

I-Huayitianxia Chemical Production Raw Material Purchase and Sales Platform ibonelela ngokuthengwa kunye nokuthengiswa kwezinto zemichiza ekrwada. Kwangaxeshanye, ababoneleli kwimarike yemathiriyeli yemveliso yeekhemikhali bamkelekile ukuba bazinze.

Njengoko kunokubonwa kulo mzobo ungentla, ngo-2022, inzuzo yamashishini e-bisphenol A yehla yonke indlela, kunye nokunciphisa okubalulekileyo. Kwikota yesine, inzuzo yeshishini yehla yaya kutsho malunga ne-500 yuan/toni. Ngekota yokuqala ka-2023, ingeniso epheleleyo yeshishini yajika yaba sisimo selahleko. Ukususela nge-15 ka-Matshi, i-avareji yengeniso ye-bisphenol A amashishini yayiyi-224 yuan / toni, ukuhla konyaka-ngonyaka kwe-104.62% kunye nokuhla konyaka-ngonyaka kwe-138.69%.
Ngenxa yokuqhubekeka kokuhla kwemfuno yesiphelo, indlela yebisphenol A iye yahla inyuka ngokubuthathaka ukusukela ngo-2023, ngexabiso eliphezulu lemarike le-10300 yuan/toni kunye nexabiso eliphantsi le-9500 yuan/toni, kunye noluhlu olulinganiselweyo lokuguquguquka kukonke. Nangona ugxininiso olupheleleyo lwe-phenol kunye ne-acetone luyanda, kwaye ixabiso leendleko ze-bisphenol A liye latyhalelwa kwinqanaba eliphezulu, linempembelelo encinci kwimarike. Ubonelelo kunye nemfuno yinto ebalulekileyo echaphazela iintsingiselo zemarike. Kwikota yesine ye-2022, iiseti ezininzi zomthamo omtsha we-bisphenol A zafakwa kwimveliso, kwaye ukusebenza kwezixhobo kuzinzile ngo-2023. Kwikota yokuqala ye-2023, kwakukho iiseti ezimbini ezintsha zomthamo wokuvelisa i-bisphenol A, okubangelwa ukunyuka kwamandla okuvelisa, ukunikezelwa kweemarike ngokukhawuleza, kunye nokusetyenziswa okunzima kwe-cyclic lipids. Nangona kunjalo, imfuno ye-terminal iphantsi.

Okwangoku, ngenxa yolungiso lweziko lephenol lomxhuzulane, inzuzo enkulu yoshishino lwebisphenol A iye yabuyiselwa kancinci, kodwa ilahleko isekwi 700 yuan/toni, kwaye iindleko zeshishini zisaphantsi koxinzelelo. Kunzima ukulindela ukuphucuka kwimfuno esezantsi. Ngexabiso elincinci lemfuno, kunzima kwi-BPA ukuba ibe nomfutho onyukayo, kwaye ugxininiso lwemarike lubuthathaka. Nangona kunjalo, umbindi womxhuzulane wephenol kunye ne-acetone unokujika kancinci, kodwa uluhlu lulinganiselwe. Kulindeleke ukuba i-BPA igcine inzuzo engalunganga okanye ukuguquguquka kufutshane nomgca weendleko.