I kēia mau lā, ua hōʻike ka mākeke bisphenol A i kahi ʻano nāwaliwali, ʻo ka mea nui ma muli o ke koi ʻana i lalo a me ka hoʻonui ʻana i ka hoʻouna ʻana mai nā mea kālepa, e koi ana iā lākou e kūʻai aku ma o ka hāʻawi kālā. Ma ka la 3 o Novemaba, he 9950 yuan/ton ke kumu kuai makeke no ka bisphenol A, he emi iho ma kahi o 150 yuan/ton i ka pule i hala.

Mai ka hiʻohiʻona o nā kumu waiwai, hōʻike pū ka mākeke waiwai no ka bisphenol A i kahi ʻano haʻahaʻa haʻahaʻa, kahi hopena maikaʻi ʻole i ka mākeke o lalo. He nāwaliwali nā mākeke epoxy resin a me nā mākeke PC, ma muli o nā ʻaelike hoʻohana a me nā waihona waiwai, me nā kauoha hou. Ma nā kūʻai kūʻai ʻelua o Zhejiang Petrochemical, ʻo nā kumukūʻai kūʻai maʻamau no nā huahana kūpono a me ka uku ma ka Pōʻakahi a me ka Pōʻalima he 9800 a me 9950 yuan / ton.

He hopena maikaʻi ʻole ka ʻaoʻao kumukūʻai ma ka mākeke bisphenol A. I kēia mau lā, ua alakaʻi ka mākeke phenol home i ka emi ʻana, me ka emi ʻana o kēlā me kēia pule he 5.64%. Ma ka lā 30 o ʻOkakopa, ua hāʻawi ʻia ka mākeke kūloko ma 8425 yuan/ton, akā ma ka lā 3 o Nowemapa, ua hāʻule ka mākeke i 7950 yuan/ton, me ka hāʻawi ʻana o ka ʻāina ʻo Kina Hikina ma lalo o 7650 yuan/ton. Ua hōʻike pū ka mākeke acetone i kahi ʻano iho i lalo. Ma ka lā 30 o ʻOkakopa, hōʻike ka mākeke kūloko i ke kumukūʻai o 7425 yuan / ton, akā ma ka lā 3 Nowemapa, ua hāʻule ka mākeke i 6937 yuan / ton, me nā kumukūʻai ma ka ʻāina ʻo Kina Hikina mai 6450 a 6550 yuan / ton.

He mea paʻakikī ke hoʻololi i ka hāʻule ʻana o ka mākeke i lalo. ʻO ka hāʻule liʻiliʻi o ka mākeke resin epoxy home ma muli o ke kākoʻo kumu hoʻonāwaliwali, paʻakikī i ka hoʻomaikaʻi ʻana i ka noi terminal, a me nā kumu bearish ākea. Ua hoʻohaʻahaʻa nā hale hana Resin i kā lākou papa inoa inoa ma hope o kekahi. ʻO ke kumukūʻai kūkākūkā o East China wai resin he 13500-13900 yuan / ton no ka hoʻomaʻemaʻe wai, ʻoiai ke kumu kūʻai nui o ka mauna Huangshan solid epoxy resin he 13500-13800 yuan / ton no ka lawe ʻana. He ʻilihune ka mākeke PC ma lalo, me nā loli nāwaliwali. Kūkākūkā ʻia ʻo East China injection grade mid a kiʻekiʻe ma 17200 a 17600 yuan/ton. I kēia mau lā, ʻaʻohe hoʻolālā hoʻololi kumukūʻai o ka hale hana PC, a pono nā ʻoihana o lalo e hahai, akā ʻaʻole maikaʻi ka nui o ke kālepa maoli.

Hōʻike nā ʻano mea ʻelua o ka bisphenol A i kahi ʻano ākea i lalo, e paʻakikī ai ka hāʻawi ʻana i ke kākoʻo kūpono e pili ana i ke kumukūʻai. ʻOiai ua emi iho ka nui o ka hana o ka bisphenol A, ʻaʻole nui kona hopena ma ka mākeke. I ka hoʻomaka ʻana o ka mahina, ʻo ka epoxy resin a me ka PC i hoʻokaʻawale nui i nā ʻaelike a me ka waihona o ka bisphenol A, me nā kauoha hou. Ke alo nei i nā kauoha maoli, hoʻokaʻawale nā ​​​​mea kūʻai aku ma o ka hāʻawi kālā. Ua manaʻo ʻia e mālama ka mākeke bisphenol A i kahi ʻano hoʻoponopono nāwaliwali i kēia pule aʻe, ʻoiai e nānā ana i nā loli o ka mākeke waiwai maka lua a me nā hoʻololi kumukūʻai o nā hale hana nui.