I Nowemapa, ua hoʻomau ka lewa mālie o ka bisphenol A kūloko i ʻOkakopa, a ua emi iho ke kumukūʻai o ka mākeke, e like me Nowemapa 15, ʻo ke kumukūʻai mākeke nui ma Kina Hikina he 9500-9600 yuan/ton, i lalo he 550 yuan/ton mai ka hopena o ka mahina i hala, he hāʻule o 5.45%. I ka manawa like me ka hāʻule ʻana o ke kumukūʻai, ua hōʻike ka mākeke bisphenol A i nā ʻano hana o ka loaʻa kālā o ka ʻoihana a me ke kūkulu ʻana.

1. Ua hāʻule ke kumukūʻai mākeke holoʻokoʻa o ka bisphenol A

I ka hoʻomaka ʻana o ka mahina, ma lalo o ke kua o ke koi ma lalo e hahai i ka emi ʻana o ke kumukūʻai, ua hāʻule ka mākeke bisphenol A ma lalo o ka pae 10,000 yuan i lalo loa, e like me Nowemapa 15, ʻo ke kumukūʻai kūkākūkā nui o bisphenol A ma ka mākeke Hikina Kina he 9500-9600 yuan/ton, i lalo he 5.45% mai ka mahina i hala. I loko o ia wā, ua hāʻule ke kikowaena o ka umekaumaha o ka phenol acetone maka, ʻaʻole i kākoʻo ʻia ke kumukūʻai o bisphenol A, ʻoiai ua kū kekahi mau mea hana o bisphenol A no ka mālama ʻana, akā ua kaupalena ʻia ka hopena o ka mākeke, ʻaʻole i hilinaʻi ka ʻoihana i ka mākeke e hiki mai ana, ua loaʻa i ka mea lawe ukana nā waiwai hou aʻe e hoʻouna aku, ua nāwaliwali ke kikowaena mākeke o bisphenol A, akā ua mālama mau ʻia ka mea ma lalo i ka sporadic pono wale nō e hoʻopiha hou i ka nui, ʻaʻole lawa ka nui hoʻokahi maoli.

2, ua hoʻonui ʻia ka loaʻa kālā a me nā pohō o ka ʻoihana bisphenol A

Mai ka hopena o ʻOkakopa, ua hoʻoluliluli ʻia ka phenol acetone mea maka, a ua hoʻomaikaʻi ʻia ke kūlana pohō o ka ʻoihana bisphenol A. I ka hoʻomaka ʻana o Nowemapa, ua hoʻomaikaʻi mālie ʻia ka loaʻa kālā o ka ʻoihana bisphenol A i -271 yuan/ton, akā i ka hoʻomaka ʻana o Nowemapa, ua piʻi ke kumukūʻai o nā mea maka ma lalo o ke kākoʻo o ka ʻaoʻao lako, akā ua hāʻule pinepine ke kumukūʻai o bisphenol A, a ua hoʻonui ʻia ka loaʻa kālā a me nā pohō o ka ʻoihana. I ka lā 15 o Nowemapa, ʻo ka loaʻa kālā o ka ʻoihana bisphenol A he -1067 yuan/ton, he emi ʻana o 796 yuan/ton mai ka hoʻomaka ʻana o ka mahina, he emi ʻana o 293.73%.

3. Ua emi ka nui o ka hoʻohana ʻana o ka mana bisphenol A

I ka hoʻomaka ʻana o Nowemapa, ʻo Zhejiang Petrochemical Phase II he 240,000 tons/makahiki, ʻo Yanhua carbon 150,000 tons/makahiki o ʻelua mau mea hana bisphenol A i hoʻonohonoho ʻia no ke kaʻa ʻana, ma Nowemapa 8, ʻo Guangxi Huayi he 200,000 tons/makahiki no ke kaʻa ʻana o ka mea hana bisphenol A, ʻo Cangzhou Dahua he 200,000 tons/makahiki no ke kaʻa ʻana no ka manawa pōkole no ka mea hana bisphenol A, ma Nowemapa 13, ua emi nui ka nui o ka hoʻohana ʻana i ka mana o ka bisphenol A, a ma Nowemapa 15, ua hāʻule ka nui o ka hoʻohana ʻana i ka mana o ka Bisphenol A i kahi o 65%, ma kahi o 5 pakeneka mai ka hopena o ʻOkakopa.