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I ka makahiki 2024, e hoʻokuʻu ʻia ka mana hana hou o nā ketone phenolic, a e hoʻokaʻawale ʻia nā ʻano mākeke o ka phenol a me ka acetone.
Me ka hiki ʻana mai o 2024, ua hoʻokuʻu piha ʻia ka mana hana hou o ʻehā phenolic ketones, a ua hoʻonui ʻia ka hana o ka phenol a me ka acetone. Eia naʻe, ua hōʻike ka mākeke acetone i ka hana ikaika, ʻoiai ke emi nei ke kumukūʻai o ka phenol. ʻO ke kumu kūʻai ma ka East China mar ...Heluhelu hou aku -
ʻO ka hāʻawi ʻana a me ke koi ʻole o ka MMA, ke piʻi mau nei nā kumukūʻai mākeke
1. Ke hōʻike nei nā kumukūʻai mākeke MMA i ka piʻi mau ʻana mai Nowemapa 2023, ua hōʻike nā kumukūʻai mākeke MMA kūloko i ka piʻi mau ʻana. Mai kahi haʻahaʻa o 10450 yuan/ton i ʻOkakopa a hiki i ka 13000 yuan/ton i kēia manawa, ʻoi aku ka kiʻekiʻe o 24.41%. ʻAʻole wale kēia hoʻonui ma mua o ka ...Heluhelu hou aku -
2023 ʻO ka mākeke Octanol: Ke emi nei ka hana, ka hoʻonui ʻana i ka lako a me ke koi ʻana, he aha ka wā e hiki mai ana?
1、 Ka nānā ʻana o ka hana mākeke octanol a me ka pilina hoʻolako-koi ma 2023 I ka makahiki 2023, i hoʻohuli ʻia e nā ʻano like ʻole, ua ʻike ka ʻoihana octanol i ka emi ʻana o ka hana a me ka hoʻonui ʻana i ka ʻāpana hoʻolako-koi. ʻO ka loaʻa pinepine ʻana o nā mea kaʻa a me ka mālama ʻana ua alakaʻi i kahi ne ...Heluhelu hou aku -
He aha nā kuhikuhi nui o kahi kokoke i 2000 mau hana kemika i kūkulu ʻia ma Kina
1、 Overview o nā hana kemika a me nā waiwai nui e kūkulu ʻia ana ma Kina Ma ke ʻano o ka ʻoihana kemika a me nā waiwai o Kina, aia ma kahi o 2000 mau papahana hou e hoʻolālā ʻia a kūkulu ʻia, e hōʻike ana aia ka ʻoihana kemika o Kina i kahi pae o ka ulu wikiwiki ...Heluhelu hou aku -
He aha nā mea ʻenehana i hana ʻia i loko o nā huahana nui o ke kaulahao ʻoihana kemika C3 o Kina, me ka waikawa acrylic, PP acrylonitrile, a me n-butanol?
E kālailai kēia ʻatikala i nā huahana nui i loko o ke kaulahao ʻoihana C3 o Kina a me ka ʻimi noiʻi a me ka hoʻomohala ʻana o ka ʻenehana. (1) Ke kūlana o kēia manawa a me ka ulu ʻana o ka ʻenehana Polypropylene (PP) Wahi a kā mākou noiʻi ʻana, aia nā ala like ʻole e hana ai i ka po...Heluhelu hou aku -
ʻO ka nānā ʻana o ka mākeke MMA Q4, manaʻo ʻia e hoʻopau me kahi hiʻohiʻona māmā i ka wā e hiki mai ana
Ma hope o ke komo ʻana i ka hapahā ʻehā, ua wehe nāwaliwali ka mākeke MMA ma muli o ka nui o nā lako wahi hoʻomaha. Ma hope o ka hāʻule nui ʻana, ua hoʻi hou ka mākeke mai ka hopena o ʻOkakopa a i ka hoʻomaka ʻana o Nowemapa ma muli o ka mālama ʻana o kekahi mau hale hana. Ua ikaika ka hana makeke ma waena o ka lat ...Heluhelu hou aku -
Ke hana nei ka mākeke n-butanol, a ʻo ka piʻi ʻana o nā kumukūʻai octanol e lawe mai i nā pōmaikaʻi
Ma ka lā 4 o Dekemaba, ua hoʻihoʻi ikaika ka mākeke n-butanol me ke kumu kūʻai maʻamau o 8027 yuan / ton, kahi piʻi o 2.37% I nehinei, ʻo ke kumukūʻai maʻamau o n-butanol he 8027 yuan / ton, kahi hoʻonui o 2.37% i hoʻohālikelike ʻia me ka lā hana ma mua. Ke hōʻike nei ke kikowaena mākeke o ka gravity i kahi g...Heluhelu hou aku -
ʻO ka hoʻokūkū ma waena o isobutanol a me n-butanol: ʻO wai ka mea e hoʻohuli nei i nā ʻano mākeke?
Mai ka hapa lua o ka makahiki, ua nui ka hoʻokaʻawale ʻana i ke ʻano o ka n-butanol a me kāna mau huahana pili, octanol a me isobutanol. I ke komo ʻana i ka hapahā ʻehā, ua hoʻomau ʻia kēia ʻano a hoʻoulu i kahi ʻano o nā hopena hope, e hoʻopōmaikaʻi pono ʻole i ka ʻaoʻao koi o n-akā...Heluhelu hou aku -
Ua hoʻi ka mākeke bisphenol A i ka hōʻailona 10000 yuan, a ua piha ke ʻano o ka wā e hiki mai ana.
He mau lā hana wale nō i koe i Nowemapa, a i ka hopena o ka mahina, ma muli o ke kākoʻo paʻa ʻana o ke kākoʻo ma ka mākeke kūloko o bisphenol A, ua hoʻi ke kumukūʻai i ka hōʻailona 10000 yuan. I kēia lā, ua piʻi ke kumukūʻai o bisphenol A ma ka mākeke East China i 10100 yuan / ton. Mai ka ...Heluhelu hou aku -
He aha nā epoxy resin curing agents i hoʻohana ʻia i ka ʻoihana mana makani?
I ka ʻoihana mana makani, ua hoʻohana nui ʻia ka epoxy resin i nā mea makani turbine blade. ʻO ka epoxy resin kahi mea hana kiʻekiʻe me nā waiwai mechanical maikaʻi loa, kūpaʻa kemika, a me ka pale ʻana i ka corrosion. I ka hana ʻana o ka makani turbine blades, hoʻohana nui ʻia ka epoxy resin ...Heluhelu hou aku -
Ka nānā ʻana i nā mea e hoʻopiʻi nei i ka rebound hou i ka mākeke isopropanol Kina, e hōʻike ana e mau ana ka ikaika i ka wā pōkole.
Mai ka waena o Nowemapa, ua ʻike ka mākeke isopropanol Kina i kahi rebound. ʻO ka mea kanu 100000 ton / isopropanol i ka hale hana nui e hana ana ma lalo o ka hoʻemi haʻahaʻa, kahi i hoʻoulu ai i ka mākeke. Eia kekahi, ma muli o ka emi ʻana o ka wā ma mua, ʻoi aku ka liʻiliʻi o nā intermediaries a me nā waihona waiwai i lalo ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka Vinyl Acetate Market a me ke kaulike ʻole o ka waiwai Chain Industrial
Ua ʻike ʻia ka emi ʻana o nā kumukūʻai o nā huahana kemika ma ka mākeke, e alakaʻi ana i kahi kaulike ʻole o ka nui o nā loulou o ke kaulahao ʻoihana kemika. Ua hoʻonui ʻia nā kumukūʻai aila kiʻekiʻe i ke kumu kūʻai ma ke kaulahao ʻoihana kemika, a me ka hoʻokele waiwai o nā mea he nui ...Heluhelu hou aku
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