I ke komo ʻana i Dekemaba, ua hoʻomau ka neʻe ʻana o ka mākeke acrylic a me ka ester ma hope o ka hoʻoponopono pōkole. Ma waena o lākou, ua piʻi nui nā kumukūʻai butyl acrylate a me isoctyl acrylate, ma muli o ka piʻi ʻana o nā kumu kūʻai o ka butanol ma mua o ka mea i manaʻo ʻia, ua hoʻonui nā mea hana butyl acrylate a me isoctyl acrylate i nā kumukūʻai, ua hoʻonui nui ʻia ka mākeke, ua hoʻomaikaʻi ʻia ka mākeke. mahuahua ka haawina. Ma ka Pōʻakolu, ʻo East China butyl acrylate market price reference 9400-9500 yuan/ton acceptance delivery, piʻi 500 yuan/ton mai ka hopena o ka mahina i hala. ʻO ke kumukūʻai o isoctyl acrylate e pili ana i 13300-13500 yuan / ton, a hiki i 1000 yuan / ton mai ka hopena o ka mahina i hala.

Mai ka hiʻohiʻona o nā huahana ʻē aʻe i ke kaulahao ʻoihana, ua kaupalena ʻia ke kumukūʻai o ka waikawa acrylic, ʻo ka mea nui, ma ka ʻaoʻao hoʻokahi, ʻo ka mākeke propylene maka me ka hoʻohaʻahaʻa ʻana o ka hoʻolako ʻana, hoʻonui i ka hopena o ka emi ʻana o ka aila, ka mākeke. ua hāʻule ke kumukūʻai i kēia manawa. Eia kekahi, ʻo ka acrylic downstream water reducer, sap a me nā ʻoihana ʻē aʻe e koi aku i ka hana nāwaliwali, ka hoʻokumu ʻana o kahi kauo ma ka mākeke. I kēia manawa, ʻoi aku ka paʻa o ke kumukūʻai o ka mākeke waikawa acrylic ma ke kūkulu ʻākau, a ua piʻi iki nā hāʻawi o kekahi mau mea hana nui ma ka Hikina a me Kina Hema, akā ua lohi ka hana ma ka mākeke.

Eia kekahi, paʻa nō hoʻi ke ʻano o ka mākeke o ka methyl acrylate a me ka ethyl acrylate, no ka mea, ʻaʻole nui ka nui o ka mākeke, a ʻo ke koi kuʻuna o ka wā ma lalo o ke kahawai he palena iki, ʻo ka fluctuation o ka mākeke he pālahalaha, akā ma ka hopena. o ka butyl acrylate e pili ana a me nā huahana ʻē aʻe, ʻoi aku ka ikaika o nā kumukūʻai mākeke hou.

Mai ka ʻoihana kaulahao o kēia manawa, ua hoʻomau ʻia nā poho, ʻoiai ua piʻi nā kumukūʻai butyl acrylate i kēia pule, akā ma muli o ka piʻi nui ʻana o nā mea maka, ua hoʻonui ʻia nā poho butyl acrylate mai ka hopena o ka mahina i hala. aia nō ka manaʻo. No laila, ʻoiai ua lohi ka mākeke, akā ʻaʻole nui ka mākeke, a aia ke kākoʻo o nā kumu kumu kūʻai, ka mākeke butyl acrylate pōkole a i ʻole ka hana ikaika.

ʻO ka holoʻokoʻa, ʻo ka piʻi ʻana o ka mākeke acrylic a me ka ester i kēia manawa e pili nui ʻia e ka piʻi ʻana o nā mea maka, a paʻakikī mau ka koi ʻana o ka terminal ma waho o ka wā e hoʻonui ai i ka mākeke, me ka hopena o ka pae o lalo o ka hoʻopiha hou ʻana, hopohopo mau nā mea komo. e pili ana i ka mākeke e hiki mai ana. Manaʻo ʻia e hoʻomau ka mākeke acrylic a me ka ester e hahai i ka fluctuations o nā mea maka i ka wā e hiki mai ana.