- Ingxenye 15

Ukunikezwa ngokweqile kwe-epoxy resin nokusebenza kwemakethe okubuthakathaka
ngo-admin ku-24-01-22
1, Amandla emakethe yezinto zokusetshenziswa 1.Bisphenol A: Ngesonto eledlule, intengo yendawo ye-bisphenol A ibonise ukukhuphuka okuguquguqukayo. Kusukela ngomhlaka-12 kuMasingana kuya kuJanuwari 15, imakethe ye-bisphenol A yahlala izinzile, abakhiqizi bathumela ngomkhumbi ngokuya ngokukhiqiza kwabo kanye nesigqi sokuthengisa, ngenkathi iphansi...
Funda kabanzi
Ngo-2024, amandla amasha okukhiqiza ama-phenolic ketones azokhululwa, futhi izitayela zemakethe ze-phenol ne-acetone zizohlukaniswa.
ngo-admin ku-24-01-17
Ngokufika kuka-2024, amandla amasha okukhiqiza ama-ketone amane e-phenolic akhululwe ngokugcwele, futhi ukukhiqizwa kwe-phenol ne-acetone kuye kwanda. Kodwa-ke, imakethe ye-acetone ibonise ukusebenza okuqinile, kuyilapho intengo ye-phenol iqhubeka nokwehla. Intengo e-East China mar...
Funda kabanzi
Ingabe i-isopropanol ikhemikhali yezimboni?
by admin on 24-01-10
I-Isopropanol iwuketshezi olungenambala, olusobala olunephunga eliqinile elifana notshwala. Ixubene namanzi, iyaguquguquka, iyavutha, futhi iyaqhuma. Kulula ukuthintana nabantu kanye nezinto ezisemvelweni futhi kungabangela umonakalo esikhumbeni kanye nolwelwesi lwamafinyila. I-Isopropanol isetshenziswa kakhulu embonini ...
Funda kabanzi
Yiziphi izinto zokusetshenziswa ze-isopropanol?
by admin on 24-01-10
I-Isopropanol iyi-solvent yezimboni esetshenziswa kakhulu, futhi izinto zayo ezingavuthiwe zitholakala ikakhulukazi kumafutha ezinto ezimbiwa phansi. Izinto ezisetshenziswa kakhulu zokusetshenziswa yi-n-butane ne-ethylene, etholakala kuwoyela ongahluziwe. Ngaphezu kwalokho, i-isopropanol ingabuye ihlanganiswe kusuka ku-propylene, umkhiqizo ophakathi we-ethyl ...
Funda kabanzi
Ingabe isopropanol ihambisana nemvelo?
by admin on 24-01-10
I-Isopropanol, eyaziwa nangokuthi i-isopropyl alcohol noma i-2-propanol, ikhemikhali yezimboni esetshenziswa kakhulu enezinhlobonhlobo zezicelo. Ngaphezu kokusetshenziswa ekukhiqizeni amakhemikhali ahlukahlukene, i-isopropanol nayo ivame ukusetshenziswa njenge-solvent kanye ne-ejenti yokuhlanza. Ngakho-ke, kubaluleke kakhulu ...
Funda kabanzi
Ingabe i-isopropanol ilungele ukuhlanzwa?
by admin on 24-01-10
I-Isopropanol, eyaziwa nangokuthi isopropyl alcohol noma i-2-propanol, i-ejenti yokuhlanza esetshenziswa kabanzi. Ukuduma kwayo kungenxa yezakhiwo zayo ezisebenzayo zokuhlanza nokuguquguquka kuzo zonke izinhlobo zezinhlelo zokusebenza. Kulesi sihloko, sizohlola izinzuzo ze-isopropanol njenge-ejenti yokuhlanza, ukusetshenziswa kwayo, kanye ...
Funda kabanzi
Ingabe i-isopropanol isetshenziselwa ukuhlanza?
by admin on 24-01-10
I-Isopropanol iwumkhiqizo ojwayelekile wokuhlanza indlu ovame ukusetshenziselwa imisebenzi eminingi yokuhlanza. Iwuketshezi olungenambala, oluguquguqukayo oluncibilika emanzini futhi lungatholakala emikhiqizweni eminingi yokuhlanza yezentengiselwano, njengezihlanzi zengilazi, izibulala-magciwane, nezibulali magciwane zezandla. Kulesi sihloko,...
Funda kabanzi
Yiziphi izimboni ezisetshenziswayo ze-isopropanol?
by admin on 24-01-10
I-Isopropanol uhlobo lotshwala, olubizwa nangokuthi i-2-propanol noma i-isopropyl alcohol. Iwuketshezi olukhanyayo olungenambala olunephunga elinamandla lotshwala. Ixubene namanzi futhi iyaguquguquka. Isetshenziswa kabanzi ezimbonini ezahlukahlukene. Kulesi sihloko, sizokhuluma ngokusetshenziswa kwezimboni ...
Funda kabanzi
Iyini inzuzo ye-isopropanol?
by admin on 24-01-10
I-Isopropanol iwuketshezi olungenambala olusobala olunephunga elinamandla elicasulayo. Iwuketshezi oluvuthayo noluguquguqukayo olunokuncibilika okuphezulu emanzini. Isetshenziswa kabanzi emikhakheni yezimboni, ezolimo, ezokwelapha kanye nempilo yansuku zonke. Embonini, isetshenziswa kakhulu njenge-solvent, i-ejenti yokuhlanza, i-ext...
Funda kabanzi
Ingabe i-isopropanol ingadliwa?
by admin on 24-01-10
I-Isopropanol iyi-ejenti evamile yokuhlanza indlu kanye ne-solvent yezimboni, esetshenziswa kabanzi emkhakheni wezokwelapha, amakhemikhali, izimonyo, i-electronics nezinye izimboni. Iyakwazi ukuvutha futhi iqhume ekugxilweni okuphezulu nangaphansi kwezimo ezithile zokushisa, ngakho-ke idinga ukusetshenziswa ...
Funda kabanzi
Ingabe i-isopropanol iyaqhuma?
by admin on 24-01-10
I-Isopropanol iyinto evuthayo, kodwa hhayi into eqhumayo. I-Isopropanol iwuketshezi olungenambala, olusobala olunephunga elinamandla lotshwala. Ngokuvamile isetshenziswa njenge-solvent kanye ne-antifreeze ejenti. I-flash point yayo iphansi, cishe ku-40 ° C, okusho ukuthi ivutha kalula. Isiqhumane sisho umata...
Funda kabanzi
Ingabe i-isopropanol inobuthi kubantu?
by admin on 24-01-10
I-Isopropanol, eyaziwa nangokuthi i-isopropyl alcohol noma i-2-propanol, i-solvent evame ukusetshenziswa kanye nophethiloli. Ibuye isetshenziswe ekukhiqizeni amanye amakhemikhali nanjenge-ejenti yokuhlanza. Kodwa-ke, kubalulekile ukwazi ukuthi i-isopropanol inobuthi yini kubantu nokuthi imiphi imiphumela yezempilo engaba khona. Kulokhu...
Funda kabanzi