Mai ka makahiki 2023, ua ʻoki nui ʻia ka loaʻa kālā nui o ka ʻoihana bisphenol A, me nā kumukūʻai mākeke e loli nui ana ma kahi ākea kokoke i ka laina kumu kūʻai.Ma hope o ke komo ʻana i Pepeluali, ua hoʻohuli ʻia ʻo ia me nā kumukūʻai, ka hopena i ka pohō nui o ka loaʻa kālā ma ka ʻoihana.A hiki i kēia manawa, i ka makahiki 2023, ua hiki i ka 1039 yuan/ton ka nui o ka loaʻa kālā o nā ʻoihana bisphenol A, a ʻo ka loaʻa kālā he 347 yuan/ton.Ma ka lā 15 o Malaki, ʻo ka lilo o nā ʻoihana bisphenol A ma kahi o 700 yuan/ton.

Hāʻawi ʻo Huayitianxia Chemical Production Raw Material Purchase a Sales Platform i ke kūʻai ʻana a me ke kūʻai aku ʻana i nā mea kemika.I ka manawa like, hoʻokipa ʻia nā mea hoʻolako i ka mākeke huahana kemika e noho i loko.

E like me ka mea i ʻike ʻia mai ka helu ma luna, i ka makahiki 2022, ua emi ka loaʻa kālā o nā ʻoihana bisphenol A i ke ala āpau, me ka hoʻohaʻahaʻa nui.I ka hapaha ʻehā, ua emi ka waiwai o ka ʻoihana ma kahi o 500 yuan/ton.Ma ka hapaha mua o 2023, ua lilo ka waiwai nui o ka ʻoihana i ke ʻano poho.Ma ka lā Malaki 15, ʻo ka awelika o ka loaʻa kālā o nā ʻoihana bisphenol A he - 224 yuan/ton, he 104.62% ka emi ʻana o ka makahiki ma ka makahiki a he 138.69%.
Ma muli o ka hoʻomau ʻana o ka emi ʻana o ka noi terminal, ua nāwaliwali ke ʻano o ka bisphenol A mai 2023, me ke kumu kūʻai kūʻai kiʻekiʻe loa o 10300 yuan/ton a me ke kumu kūʻai haʻahaʻa loa o 9500 yuan/ton, me ka palena holoʻokoʻa holoʻokoʻa.ʻOiai ke piʻi nei ka manaʻo holoʻokoʻa o ka phenol a me ka acetone, a ua hoʻoneʻe ʻia ke kumu kūʻai o ka bisphenol A i kahi kiʻekiʻe, ʻaʻohe hopena liʻiliʻi ma ka mākeke.ʻO ka hoʻolako a me ka noi kahi mea nui e pili ana i nā ʻano mākeke.I ka hapaha ʻehā o 2022, ua hoʻokomo ʻia nā pūʻulu he nui o ka mana hana hou o ka bisphenol A i loko o ka hana, a ua paʻa ka hana o nā mea hana i ka makahiki 2023. i ka piʻi ʻana o ka mana hana, ka hāʻawi ʻana i ka mākeke lohi, a me ka hoʻohana paʻakikī o nā lipid cyclic.Eia naʻe, haʻahaʻa ka noi terminal.

I kēia manawa, ma muli o ka hoʻoponopono ʻana i ke kikowaena phenol o ka umekaumaha, ua hoʻihoʻi iki ʻia ka waiwai nui o ka ʻoihana bisphenol A, akā aia nō ka pohō ma kahi o 700 yuan/ton, a ʻo ke kumu kūʻai o ka ʻoihana i lalo o ke kaomi.He paʻakikī ka manaʻo e hoʻomaikaʻi i ka noi o lalo.Me ka liʻiliʻi o ka noi, paʻakikī i ka BPA ke piʻi i luna, a nāwaliwali hoʻi ka nānā ʻana o ka mākeke.Eia naʻe, hiki ke hoʻohuli iki ke kikowaena o ka umekaumaha o ka phenol a me ka acetone, akā ua kaupalena ʻia ka laulā.Manaʻo ʻia e mālama ʻo BPA i ka waiwai maikaʻi ʻole a i ʻole volatility kokoke i ka laina kumu kūʻai.