- Ingxenye 5

Yiziphi izinhlobo ezintathu ze-acetone?
ngo-admin ku-23-12-18
I-acetone iyi-solvent evamile ye-organic, esetshenziswa kakhulu embonini yamakhemikhali, ekhemisi, epende, yokunyathelisa nakwezinye izimboni.Ine-solubility eqinile kanye nokuguquguquka okulula.I-acetone ikhona ngendlela yekristalu emsulwa, kepha ezimweni eziningi iyingxube yezinto, kanye nezinhlobo ezintathu ze-aceton...
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Yimaphi amakhemikhali enza i-acetone?
ngo-admin ku-23-12-18
I-acetone iwuketshezi olungenambala, oluguquguqukayo olusetshenziswa kabanzi embonini nasekuphileni kwansuku zonke.Iwuhlobo lomzimba we-ketone onefomula ye-molecular C3H6O.I-acetone iyinto evuthayo enephuzu elibilayo elingu-56.11°C kanye nephuzu lokuncibilika elingu -94.99°C.Inephunga elinamandla elicasulayo futhi ine-volver...
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Uyini umehluko phakathi kwe-acetone emsulwa ne-acetone?
ngo-admin ku-23-12-15
I-acetone ehlanzekile ne-acetone kokubili kuyinhlanganisela yekhabhoni, i-hydrogen, nomoya-mpilo, kodwa izakhiwo nokusetshenziswa kwazo kungahluka kakhulu.Ngenkathi zombili lezi zinto zivame ukubizwa ngokuthi "i-acetone," umehluko wazo ubonakala lapho kucutshungulwa imithombo yazo, amafomula amakhemikhali, kanye ne-spec ...
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Ithengiswa ngani i-acetone?
ngo-admin ku-23-12-15
I-acetone iwuketshezi olungenambala, oluguquguqukayo olunephunga elinamandla elivuselelayo.Ingenye yezincibilikisi ezisetshenziswa kakhulu embonini futhi isetshenziswa kakhulu ekukhiqizeni amapende, izinto zokunamathisela, izibulala-zinambuzane, izibulala-zinambuzane, izithambisi neminye imikhiqizo yamakhemikhali.Ngaphezu kwalokho, i-acetone isetshenziswa njenge-clea ...
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Yini i-acetone engu-100% eyenziwe ngayo?
ngo-admin ku-23-12-15
I-acetone iwuketshezi olungenambala futhi olusobala, olunezici ezinamandla eziguquguqukayo kanye nokunambitheka okukhethekile kwe-solvent.Isetshenziswa kabanzi embonini, isayensi nobuchwepheshe, kanye nempilo yansuku zonke.Emkhakheni wokunyathelisa, i-acetone ivame ukusetshenziswa njenge-solvent ukususa iglue emshinini wokunyathelisa, ukuze ...
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Ingabe i-acetone iyavutha?
ngo-admin ku-23-12-15
I-acetone iyinto yamakhemikhali esetshenziswa kakhulu, evame ukusetshenziswa njenge-solvent noma into eluhlaza kwamanye amakhemikhali.Nokho, ukuvutha kwayo ngokuvamile akunakwa.Eqinisweni, i-acetone iyinto evuthayo, futhi inokuvutha okuphezulu kanye nephuzu eliphansi lokuthungela.Ngakho-ke, kuyadingeka ukukhokha att...
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Ingabe i-acetone iyingozi kubantu?
ngo-admin ku-23-12-15
I-acetone iwuketshezi olungenambala, oluguquguqukayo olusetshenziswa kabanzi embonini nasekuphileni kwansuku zonke.Inephunga elinamandla elicasulayo futhi ivutha kakhulu.Ngakho-ke, abantu abaningi bayazibuza ukuthi i-acetone iyingozi yini kubantu.Kulesi sihloko, sizohlaziya imiphumela yezempilo engaba khona ye-acetone kubantu ...
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Iliphi izinga le-acetone elingcono kakhulu?
ngo-admin ku-23-12-15
I-acetone iwuhlobo lwe-solvent ephilayo, esetshenziswa kabanzi emkhakheni wezokwelapha, i-petroleum, imboni yamakhemikhali, njll. Ingasetshenziswa njenge-ejenti yokuhlanza, i-solvent, i-glue remover, njll. Emkhakheni wezokwelapha, i-acetone isetshenziswa kakhulu. ukwenza iziqhumane, ama-organic reagent, opende, izidakamizwa, njll. E...
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Ingabe i-acetone ihlanzekile?
ngo-admin ku-23-12-15
I-acetone iyisihlanzi esivamile sasendlini esivame ukusetshenziselwa ukuhlanza ingilazi, ipulasitiki, nezindawo zensimbi.Ibuye isetshenziswe ngokujwayelekile embonini yokukhiqiza ukuze kukhishwe amafutha nokuhlanza.Kodwa-ke, ingabe i-acetone ihlanzekile ngempela?Lesi sihloko sizohlola ubuhle nobubi bokusebenzisa i-acetone njengesihlanzi ...
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Ingabe i-acetone ingancibilika ipulasitiki?
ngo-admin ku-23-12-15
Umbuzo othi "Ingabe i-acetone ingancibilikisa ipulasitiki?"kuyinto evamile, evame ukuzwakala ezindlini, kuma-workshops, kanye nemibuthano yesayensi.Impendulo, njengoba kuvela, iyinkimbinkimbi, futhi lesi sihloko sizocubungula izimiso zamakhemikhali kanye nokusabela okuhambisana nalesi simo.I-acetone iyisitho esilula ...
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Yiziphi izikhombisi-ndlela eziyinhloko zamaphrojekthi amakhemikhali acishe abe ngu-2000 asakhiwa eChina
ngo-admin ku-23-12-15
1, Uhlolojikelele lwamaphrojekthi amakhemikhali kanye nempahla eyinqwaba esakhiwa eShayina Mayelana nemboni yamakhemikhali nempahla yaseChina, cishe kunamaphrojekthi amasha angu-2000 ahlelwayo futhi akhiwa, okubonisa ukuthi imboni yamakhemikhali yaseShayina isesigabeni sokuthuthuka ngokushesha...
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Ingabe i-acetone engu-100% iyavutha?
ngo-admin ku-23-12-14
I-acetone iyinhlanganisela yamakhemikhali esetshenziswa kabanzi enezinhlobonhlobo zezimboni nezasendlini.Ikhono layo lokuncibilikisa izinto eziningi kanye nokuhambisana kwayo nezinto ezihlukahlukene kuyenza ibe yisixazululo semisebenzi eminingi, kusukela ekususeni uwoyela ka-指甲 kuya ekuhlanzeni i-glassware.Nokho, i-flame yayo ...
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