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Ke piʻi nei ka mākeke butanol a me ka octanol e kūʻē i ke ʻano, me nā papahana hou e pae ana kekahi ma hope o kekahi
1、 Ke kumu o ka oversupply i loko o ka propylene derivative market I nā makahiki i hala iho nei, me ka hoʻohui ʻana o ka hoʻomaʻemaʻe a me ka kemika, ka hana nui o PDH a me nā papa hana kaulahao o lalo, ua hāʻule maʻamau ka mākeke derivatives downstream o propylene i ka dilemma o oversu ...Heluhelu hou aku -
He aha ka mea o ka ePDM?
He aha ka mea EPDM? - Ka nānā ʻana i nā hiʻohiʻona a me nā noi o ka EPDM rubber EPDM (ethylene-propylene-diene monomer) he synthetic rubber me ka maikaʻi o ka weathering, ka ozone a me ke kūpaʻa kemika, a hoʻohana nui ʻia i ka automotive, kūkulu, uila a me nā mea ʻē aʻe ...Heluhelu hou aku -
Huli helu CAS
Nānā Helu CAS: He Mea Hana Pono i loko o ka ʻOihana Kimia ʻO ka nānā ʻana i ka helu CAS he mea koʻikoʻi i ka ʻoihana kemika, ʻoi aku i ka wā e pili ana i ka ʻike, hoʻokele a me ka hoʻohana ʻana i nā kemika.Heluhelu hou aku -
He aha ka mea i hoʻohana ʻia ai ka hoʻoheheʻe ʻana?
He aha ka hana ʻana o ka ʻili ʻana? ʻO kahi loiloi piha o nā noi a me nā pono o ke kaʻina hana hoʻoheheʻe ʻia I ka hana hou ʻana, nīnau pinepine ʻia ka nīnau o ka hana ʻana o ka injection, ʻoi aku ka nui o ka hana ʻana i nā huahana plastik. ʻO ka injection mou...Heluhelu hou aku -
Huli helu CAS
He aha ka helu CAS? ʻO ka helu CAS (Chemical Abstracts Service Number) he kaʻina helu i hoʻohana ʻia e ʻike kūʻokoʻa i kahi mea kemika ma ke kahua o ke kemika.Heluhelu hou aku -
wahi paila ethyl acetate
Ethyl Acetate Boiling Point Analysis: Basic Properties and Influencing Factors ʻO Ethyl Acetate (EA) he mea maʻamau maʻamau me ka laulā o nā noi. Hoʻohana maʻamau ia e like me ka solvent, flavoring a me ka meaʻai hoʻohui, a makemake ʻia no kona volatility a me ka palekana pili. Hoʻomaopopo ...Heluhelu hou aku -
He aha ke ʻano o ka nānā ʻana?
He aha ka PEEK? ʻO kahi loiloi hohonu o kēia polymer kiʻekiʻe Polyetherketone (PEEK) he mea polymer hana kiʻekiʻe i huki nui ʻia i nā ʻoihana like ʻole i nā makahiki i hala. He aha ka PEEK? He aha kona mau waiwai a me kona mau pono? Ma kēia ʻatikala, ʻike mākou ...Heluhelu hou aku -
Hiki i ka mākeke Bisphenol A ke ʻike i kahi huli ʻana i ka hapahā ʻehā, ʻoiai he ʻeiwa gula?
1、 Ka pi'i 'ana o ke kumu kū'ai o ka mākeke I ka hapaha 'ekolu o 2024, 'ike 'ia ka makeke kū'oko'a no ka bisphenol A i nā loli pinepine i loko o ka laula, a ua hō'ike 'ia i ke au bearish. ʻO ke kumu kūʻai maʻamau no kēia hapaha he 9889 yuan / ton, kahi hoʻonui o 1.93% i hoʻohālikelike ʻia i ka p...Heluhelu hou aku -
Noho lohi ka mākeke ABS, he aha ke ala e hiki mai ana?
1、 Mākaʻikaʻi Manaʻo I kēia mau lā, ua hoʻomau ka mākeke ABS kūloko i kahi ʻano nāwaliwali, me ka hāʻule mau ʻana o nā kumukūʻai. Wahi a ka ʻikepili hou loa mai ka Commodity Market Analysis System of Shengyi Society, i ka lā 24 o Kepakemapa, ua hāʻule ke kumukūʻai maʻamau o nā huahana hoʻohālike ABS t ...Heluhelu hou aku -
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 kumukūʻai ma ka Hikina Kina 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
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