- Ingxenye 3

Ukuhlaziywa okujulile kwemakethe yamakhemikhali: amathemba esikhathi esizayo we-benzene ehlanzekile, i-toluene, i-xylene, ne-styrene
ngo-admin ku-24-02-21
1, Ukuhlaziywa kokuthambekela kwemakethe ye-benzene emsulwa Muva nje, imakethe ye-benzene emsulwa isizuze ukukhuphuka okubili okulandelanayo phakathi nezinsuku, nezinkampani ze-petrochemical eMpumalanga China ziqhubeka nokulungisa amanani, ngokunyuka okunqwabelanayo kwama-yuan/tons angu-350 kuya ku-8850 yuan/ton.Naphezu kokwenyuka okuncane ...
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I-Outlook emakethe ye-epoxy resin: Ukukhiqizwa okunganele kuholela ekuhlinzekeni okuqinile, futhi amanani angakhuphuka kuqala bese azinza.
ngo-admin ku-24-02-19
Ngesikhathi seholide Lomkhosi Wasentwasahlobo, iningi lamafekthri e-epoxy resin e-China asesimweni sokuvalwa ukuze alungiswe, futhi izinga lokusebenzisa amandla libalelwa ku-30%.Amabhizinisi amatheminali aphansi kakhulu asesimweni sokucishwa ohlwini namaholide, futhi okwamanje asikho isidingo sokuthenga....
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imikhiqizo yezigqoko zenziwe nge-propylene oxide?
ngo-admin ku-24-02-19
I-Propylene oxide iwuhlobo lwamakhemikhali aluhlaza anesakhiwo esisebenza kathathu, esisetshenziswa kabanzi ekukhiqizeni imikhiqizo ehlukahlukene.Kulesi sihloko, sizohlaziya imikhiqizo eyenziwe nge-propylene oxide.Okokuqala, i-propylene oxide iyimpahla eluhlaza yokukhiqiza i-p...
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Ubani okhiqiza i-propylene oxide?
ngo-admin ku-24-02-18
I-Propylene oxide iwuhlobo lwempahla yamakhemikhali enemisebenzi ebalulekile embonini yamakhemikhali.Ukwenziwa kwayo kuhilela ukusabela kwamakhemikhali okuyinkimbinkimbi futhi kudinga imishini nezindlela eziyinkimbinkimbi.Kulesi sihloko, sizohlola ukuthi ubani onesibopho sokukhiqiza i-propylene oxide kanye ...
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Iyiphi inkampani enkulu ye-petrochemical e-China?
ngo-admin ku-24-02-18
Eminyakeni yakamuva, imboni ye-petrochemical yaseShayina ikhule ngokushesha, kunezinkampani eziningi ezilwela ukwabelana ngemakethe.Yize eziningi zalezi zinkampani zizincane ngosayizi, ezinye zikwazile ukugqama esixukwini futhi zizimise njengabaholi bezimboni.Kulesi sihloko, si...
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Uyini umkhuba wemakethe we-propylene oxide?
ngo-admin ku-24-02-04
I-Propylene oxide (PO) iyimpahla eluhlaza ebalulekile ekukhiqizeni izinhlanganisela zamakhemikhali ezihlukahlukene.Uhlu olubanzi lwezicelo luhlanganisa ukukhiqizwa kwe-polyurethane, i-polyether, nezinye izimpahla ezisekelwe ku-polymer.Ngesidingo esikhulayo semikhiqizo esekwe ku-PO ezimbonini ezahlukahlukene ezifana nezokwakha,...
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Ubani umkhiqizi omkhulu we-propylene oxide emhlabeni?
ngo-admin ku-24-02-01
I-Propylene oxide iwuhlobo lwezinto ezibalulekile zamakhemikhali asetshenziswayo kanye neziphakathi, ezisetshenziswa kakhulu ekukhiqizeni ama-polyether polyols, ama-polyester polyols, i-polyurethane, i-polyester, ama-plasticizers, ama-surfactants nezinye izimboni.Njengamanje, ukukhiqizwa kwe-propylene oxide kuhlukaniswe ikakhulukazi ...
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Ubani owenza i-propylene oxide e-China?
ngo-admin ku-24-01-25
I-Propylene oxide (PO) iyinhlanganisela yamakhemikhali ehlukahlukene enemisebenzi eminingi yezimboni.I-China, njengomkhiqizi ovelele kanye nomthengi we-PO, ibone ukwanda kokukhiqizwa nokusetshenziswa kwale nhlanganisela eminyakeni yamuva nje.Kulesi sihloko, sihlolisisa ukuthi ubani owenza i-propylen ...
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Yini efana ne-acetone?
ngo-admin ku-24-01-25
I-acetone iwuhlobo lwe-solvent ephilayo, esetshenziswa kakhulu emkhakheni wezokwelapha, amakhemikhali amahle, amapende, njll. Inesakhiwo esifanayo ne-benzene, i-toluene nezinye izinhlanganisela ezinamakha, kodwa isisindo sayo samangqamuzana siphansi kakhulu.Ngakho-ke, inokuguquguquka okuphezulu nokuncibilika emanzini....
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Ingabe i-acetone ingenziwa nge-isopropyl alcohol?
ngo-admin ku-24-01-25
I-acetone iyi-solvent esetshenziswa kakhulu ephilayo enezinhlobonhlobo zezimboni, okuhlanganisa upende, izinto zokunamathisela, nezinto zikagesi.I-Isopropyl alcohol nayo iyisinyibilikisi esivamile esisetshenziswa ezinhlobonhlobo zezinqubo zokukhiqiza.Kulesi sihloko, sizohlola ukuthi i-acetone ingenziwa yini kusuka ku-isopropyl alco ...
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Ingabe i-isopropanol iyafana ne-acetone?
ngo-admin ku-24-01-25
I-Isopropanol ne-acetone yizinhlanganisela ezimbili ezivamile zezinto eziphilayo ezinezakhiwo ezifanayo kodwa izakhiwo zamangqamuzana ezihlukene.Ngakho-ke, impendulo yombuzo othi "Ingabe isopropanol iyafana ne-acetone?"ngokusobala cha.Lesi sihloko sizophinde sihlaziye umehluko phakathi kwe-isopropanol ne...
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Ungakwazi yini ukuxuba isopropanol ne-acetone?
ngo-admin ku-24-01-25
Ezweni lanamuhla, lapho ukusetshenziswa kwamakhemikhali kwanda kakhulu ekuphileni kwethu kwansuku zonke, ukuqonda izakhiwo kanye nokusebenzisana kwalawa makhemikhali kubalulekile.Ikakhulukazi, umbuzo wokuthi umuntu angakwazi yini ukuxuba i-isopropanol ne-acetone unemiphumela ebalulekile ezinhlobonhlobo eziningi ...
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