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Mahlakore a theko e ntse a tsoela pele ho hana, ka tšehetso e sa lekaneng, le mofuta oa litheko tsa EPOXY ha li futsanehile
Mmaraka oa morao-rao oa Epoxy oa lehae o ntse o tsoela pele ho senyeha. Lintho tse bonahalang tsa Birisphenol o ile a oela hampe, Epichlorohhydrin se ile sa tsitsa ka thata, 'me u tlohele litšenyehelo tse fokolang hanyane. Bao ba nang le seliba ba ne ba le hlokolosi 'me ba le seli, ba bolokang maikutlo a taolo ea taelo ea' nete. Leha ho le joalo, tlhokahalo ea DOWnstream ...Bala haholoanyane -
Tlhokahalo ea DOWnstream e nyane, litheko tse bonoang ka har'a 'marakeng oa PC o ntse a fokotseha,' me ho hana ho khesoa ho fetoha mokhoa o moholo ka ho fetisisa
Bekeng e fetileng, 'maraka oa dome ea lapeng o ile oa lula o bolailoe,' me theko ea 'maraka oa Brandstream o ile a tsoha' me a oele ka 50-400 yuan / Bene beke e 'ngoe le e' ngoe. Tlhahlobo ea Quotation Bekeng e fetileng, leha phepelo ea thepa ea 'nete e tsoang li-guties tse kholo tsa li-PC tsa China li ne li fokotsehile, u nahana ka eng?Bala haholoanyane -
Theko ea mmaraka ea Isoococtol ho Shandong Rose hanyane
Bekeng ena, theko ea mmaraka ea Isoooocol e Shandong Rose hanyane. Bekeng ena, theko e tloaelehileng ea Isoococtanol ka 'marakeng oa Shandong o ile a eketseha ho tloha 963.33 Yuan / Ton ka beke, keketseho ea 1.64%. Litheko tsa beke tsa beke li fokotsehile ka 2 ...Bala haholoanyane -
Tlhophiso e sa lekaneng ea ho khetha 'marakeng oa theolelo, tšehetso e lekantsoeng ea litšenyehelo,' me theko ea propane e ka oela ka tlase ho 9000 halofo ea bobeli ea selemo
Nakong ea matsatsi a phomolo a ka ba mantsiboea, ka lebaka la ho phatloha ha hydrogen Peroxide ho Luxum Tlhahiso ea selemo le selemo ea Lesela la 80000 ea Tons / Wanhuamm's's Wanhua Granction's 300000/65000 buloa ...Bala haholoanyane -
Ho fetoha ha ho tsosa khatello, tšusumetso ea litšenyehelo tsa litheko tsa Styrene e ntse e tsoela pele
Ho tloha ka 2023, theko ea 'maraka e ntse e sebetsa ka tlase ho karolelano ea lilemo tse 10. Ho tloha ka Mana a ka, e khelohile le ho feta ka karolelano ea lilemo tse 10. Lebaka le ka sehloohong ke hore khatello ea benzene e hloekileng e tsoang ho ba fanang ka litšenyehelo ba ho holisa litšenyehelo e fokolisa theko ea styr ...Bala haholoanyane -
'Maraka oa Toluene o fokolitse,' me tlhokeho e theohileng e lula e le lerootho
Haufinyane, oli e seng e ile ea eketseha e eketsehile pele ebe e fokotsehile, e kopaneng le Toluene, e kopantsoe le tlhokeho e futsanehileng haholo. Boikutlo ba indasteri bo hlokolosi, 'me' maraka o fokola 'me o ntse a fokotseha. Ho feta moo, palo e nyane ea thepa e tsoang lipula tsa China tse tsoang Bochabela e fihlile, ...Bala haholoanyane -
Maraka oa Isopropanol o ile a hlaha ebe o oa ka lintho tse fokolang tse ntle tse ntle
Bekeng ena, 'maraka oa Isopropanol o ile a tsoha pele ebe oa oa. Ka kakaretso, e eketsehile hanyane. Thutong ea ho qetela, theko e tloaelehileng ea Iskopropanol e ne e le Chaena e ne e le 7120 ea Yuan / Ton, ha theko ea ka karolelano e ne e le 7190 Yuan / ton. Theko e eketsehile ka 0.98% bekeng ena. Setšoantšo: Ho bapisa ...Bala haholoanyane -
Boholo ba tlhahiso ea lefatše ea polyethylene bo feta lithane tse limilione tse 140 / selemo! Lintlha tsa ho hola ke life tsa lapeng peō nakong e tlang?
Polyethylene e na le mefuta e fapaneng ea sehlahisoa e thehiloeng mekhoa ea polymeriation, maemo a boima ba 'mele le tekanyo ea makala. Mefuta e Tloaelehang Ke Kanaka Pentitylene Polyethylene e sa fosefaless, eseng chefo, o ikutloa ...Bala haholoanyane -
Polyproplene e ile ea tsoela pele ho fokotseha ha eona 'me ea tsoela pele ho fokotseha ka Mphalane
Ho kena May, Polyproplene e ile ea tsoela pele ho theoha ka Mmesa 'me u ntse u koaloa ka mabaka a latelang, literateng tsa tlase tse ka bokellang ho ...Bala haholoanyane -
Kamora letsatsi, thepa e halikiloeng e halikiloeng, 'marakeng oa Epolo oa Epolo oa Epoloxe o ne a fokola
Babalfenol Ho tloha ka la 6 Mots'eanong, theko ea litšupiso ea bisphenol e ne e le 10000 Yuan / ton, ho fokotseha ha 100 yuan ha e bapisoa le matsatsi a 100. Hona joale, 'maraka oa nostolic ea bisphenon ...Bala haholoanyane -
Nakong ea letsatsi la ka la maoto, WI CRadea oli e theoha ka ho feta 11.3%. Tloaelo ea nako e tlang ke efe?
Nakong ea matsatsi a phomolo a ka matsatsi a phomolo, 'maraka oa oli ea khale o oa, ka' maraka oa oli ea litšila oa Amerika o oela ka tlase ho $ 65 ka ho fokotseha ha $ 10 ka barrel. Ka lehlakoreng le leng, banka ea America ketsahalo e ile ea boela ea senya thepa ea kotsi, e nang le ali ea sehlōhō ea ho senyeha ...Bala haholoanyane -
Phepelo e sa lekaneng le ts'ehetso ea tlhoko, e ntse e fokotseha ka har'a 'maraka oa sieo
Nakong ea matsatsi a phomolo, oli ea machaba e sa tsoakoang, Styrene le Budy le Budy e ile ea koaloa ka lidolara tsa US, le litšupiso tse ling tsa li-petrochemical. Kamora letsatsi, 'maraka ka kakaretso o ile oa tsoela pele ho bontša hore o tla etsa ...Bala haholoanyane
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Holimo
