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Mmaraka oa ketane ea indasteri ea phenolic ketone o ntse o phahama, mme phaello ea indasteri e se e folile
Ka lebaka la ts'ehetso e matla ea litšenyehelo le phepelo ea lehlakore la phepelo, 'maraka oa phenol le acetone o sa tsoa phahama, ka mokhoa o ntseng o eketseha.Ho tloha ka la 28 Phupu, theko eo ho buisanoang ka eona ea phenol Chaena Bochabela e nyolohetse ho hoo e ka bang 8200 yuan/ton, khoeli ka khoeli e eketseha ea 28.13%.Ea buisanang...Bala haholoanyane -
Litheko tsa sebabole li ile tsa phahama pele 'me tsa theoha ka July,' me ho lebeletsoe hore li sebetse ka matla nakong e tlang
Ka July, theko ea sebabole Chaena Bochabela e ile ea phahama pele 'me ea oa,' me boemo ba 'maraka bo ile ba phahama ka matla.Ho tloha ka la 30 Phupu, karolelano ea theko ea feme ea 'maraka oa sebabole Chaena Bochabela e ne e le 846.67 yuan/ton, e leng keketseho ea 18.69% ha e bapisoa le kakaretso ea theko ea feme ea 713.33 yuan/ton ho ...Bala haholoanyane -
Ke Hokae ho Molemo ho Reka Polyether?Nka Etsa Ho Reka Joang?
POLYETHER POLYOL (PPG) ke mofuta oa thepa ea polymer e nang le khanyetso e ntle ea mocheso, e hanyetsanang le asiti, le alkali resistance.E sebelisoa haholo mafapheng a kang lijo, bongaka le lisebelisoa tsa elektronike, 'me ke karolo ea bohlokoa ea thepa ea morao-rao ea maiketsetso.Pele o reka...Bala haholoanyane -
Tlhahlobo ea ho eketseha ha theko ea styrene ka July, mokhoa oa nakong e tlang ke ofe?
Ho tloha bofelong ba June, theko ea styrene e 'nile ea tsoela pele ho phahama ka hoo e ka bang 940 yuan / tonne, ho fetola ho theoha ho tsoelang pele karolong ea bobeli, ho qobella batho ba ka hare ho indasteri ba nang le nako e khutšoanyane ea ho rekisa styrene ho fokotsa maemo a bona.E tla fana ka kholo ka tlase ho litebello ...Bala haholoanyane -
Malebela a ho Khetha Acetic Acid, e U Thusang ho Fumana Lihlahisoa tsa Boleng!
Acetic Acid e na le ts'ebeliso e fapaneng liindastering tse fapaneng.U ka khetha Acetic Acid e ntle joang ho tsoa lihlahisoa tse ngata?Sengoliloeng sena se tla fana ka malebela a ho reka Acetic Acid ho u thusa ho fumana sehlahisoa sa boleng.Acetic Acid ke...Bala haholoanyane -
Bekeng e fetileng, theko ea isopropanol e ile ea fetoha le ho eketseha, 'me ho lebeletsoe hore e sebetse ka mokhoa o tsitsitseng le ho ntlafatsa ka nako e khutšoanyane.
Bekeng e fetileng, theko ea isopropanol e ile ea fetoha 'me ea eketseha.Ka karolelano theko ea isopropanol Chaena e ne e le 6870 yuan/ton bekeng e fetileng, le 7170 yuan/ton Labohlano le fetileng.Theko e eketsehile ka 4.37% nakong ea beke.Setšoantšo: Papiso ea Mekhoa ea Theko ea 4-6 Acetone le Isopropanol Theko ea ...Bala haholoanyane -
Mokhoa oa ho khetha mofani oa thepa ea propylene oxide e nepahetseng?Nahana ka lintlha tsena ha u reka!
Propylene oxide ke motsoako o sebelisoang hangata o nang le mefuta e mengata ea likopo tlhahisong ea indasteri.U ka fumana morekisi ea loketseng joang haeba u batla ho reka Propylene Glycol?Sengoliloeng sena se tla fana ka likeletso tse sebetsang mabapi le boleng ba sehlahisoa, theko le litšebeletso ...Bala haholoanyane -
Tataiso ea ho Reka ea Acetone: U ka Khetha mocha o Molemo ka ho Fetisisa oa Theko?
Acetone, eo hape e tsejoang e le propanone, ke motsoako o tloaelehileng o sebelisoang haholo masimong a indasteri ea lik'hemik'hale, meriana, khatiso le tse ling.Leha ho le joalo, boleng le theko ea acetone 'marakeng li ka fapana.Mokhoa oa ho khetha mocha o nepahetseng oa ho reka?Sengoliloeng sena se tla...Bala haholoanyane -
Tlhahlobo le Tlhahlobo ea Mmaraka oa Epoxy Resin Halofong ea Pele ea Selemo le Polelo ea Mokhoa oa Halofong ea Bobeli ea Selemo.
Halofo ea pele ea selemo, 'maraka oa epoxy resin o bontšitse mokhoa o fokolang oa ho theoha, o nang le ts'ehetso e fokolang ea litšenyehelo le phepelo e fokolang le litlhoko tsa motheo tse kopanyang khatello 'marakeng.Karolong ea bobeli ea selemo, tlas'a tebello ea nako ea khale ea tšebeliso ea nako ea "ni...Bala haholoanyane -
Tlhahlobo ea Tlhahlobo ea Mmaraka oa Phenol Halofong ea Pele ea Selemo le Polelo ea Mekhoa ea Halofong ea Bobeli ea Selemo.
Karolong ea pele ea 2023, 'maraka oa lehae oa phenol o bile le liphetoho tse kholo,' me bakhanni ba litheko ba susumetsoa haholo ke lintlha tsa phepelo le tlhoko.Litheko tsa Spot li fetoha lipakeng tsa li-yuan tse 6000 ho isa ho tse 8000/ton, maemong a batlang a le tlase lilemong tse hlano tse fetileng.Ho ea ka lipalo-palo tsa Longzhong, ...Bala haholoanyane -
Mmaraka oa Cyclohexanone o ile oa phahama ka mokhoa o moqotetsane, ka tšehetso ea litšenyehelo le boemo bo botle ba 'maraka ba kamoso
Ho tloha ka la 6 Phupu ho isa ho la 13, theko e tloaelehileng ea Cyclohexanone 'marakeng oa lehae e nyolohile ho tloha ho 8071 yuan/ton ho ea ho 8150 yuan/ton, ho nyoloha ka 0.97% ka beke, ho theoha ka 1.41% khoeli le khoeli, le ho theoha ka 25.64% selemo le selemo.Theko ea 'maraka ea lihlahisoa tse tala ea benzene e ile ea phahama, tšehetso ea litšenyehelo e ne e le matla, sebaka sa mmaraka ...Bala haholoanyane -
Mmaraka oa PVC oa resin o ntse o theoha, 'me theko ea sebaka sa PVC e fetoha haholo ka nako e khuts'oane
Mmaraka oa PVC o ile oa oa ho tloha ka Pherekhong ho isa Phuptjane 2023. Ka la 1 Pherekhong, karolelano ea theko ea PVC carbide SG5 naheng ea China e ne e le 6141.67 yuan/ton.Ka la 30 June, theko e tloaelehileng e ne e le 5503.33 yuan / tonne, 'me theko e tloaelehileng halofo ea pele ea selemo e fokotsehile ka 10,39%.1. Tlhahlobo ea Mmaraka Mmaraka oa Lihlahisoa...Bala haholoanyane
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Holimo
