- Chikamu 17

Ndeupi musiyano uripo pakati peacetone yakachena uye acetone?
na admin pa 23-12-15
Yakachena acetone uye acetone ese ari maviri makomisheni ekabhoni, hydrogen, uye okisijeni, asi hunhu hwavo uye mashandisiro anogona kusiyana zvakanyanya. Nepo zvinhu zvese zviri zviviri zvinowanzo kunzi "acetone," misiyano yavo inobuda pachena kana uchifunga kwadzinobva, makemikari mafomula, uye spec ...
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Chii chinonzi acetone inotengeswa?
na admin pa 23-12-15
Acetone imvura isina ruvara, inoshanduka ine kunhuhwirira kwakasimba kunokurudzira. Ndiyo imwe yezvinonyanya kushandiswa zvinonyungudutsa muindasitiri uye inoshandiswa zvakanyanya mukugadzira pendi, zvinonamira, mishonga yezvipembenene, mishonga yesora, mafuta ekuzora, uye zvimwe zvigadzirwa zvemakemikari. Mukuwedzera, acetone inoshandiswawo sechene ...
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Chii chinonzi 100% acetone yakagadzirwa?
na admin pa 23-12-15
Acetone imvura isina ruvara uye yakajeka, ine yakasimba inoshanduka hunhu uye yakakosha yekunyungudutsa kuravira. Inoshandiswa zvakanyanya muindasitiri, sainzi uye tekinoroji, uye hupenyu hwezuva nezuva. Mundima yekudhinda, acetone inowanzoshandiswa sesolvent kubvisa glue pamushini wekudhinda, saka ...
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Acetone inogona kupisa here?
na admin pa 23-12-15
Acetone ikemikari inoshandiswa zvakanyanya, iyo inowanzoshandiswa sechinhu chinonyungudutsa kana mbishi kune mamwe makemikari. Zvisinei, kupisa kwayo kunowanzofuratirwa. Kutaura zvazviri, acetone chinhu chinopisa, uye ine yakakwirira inopisa uye yakaderera kupisa. Naizvozvo, zvinofanirwa kubhadhara att ...
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Acetone inokuvadza kuvanhu here?
na admin pa 23-12-15
Acetone imvura isina ruvara, inoputika inoshandiswa zvakanyanya mumaindasitiri uye hupenyu hwezuva nezuva. Iine kunhuhwirira kwakasimba uye inopfuta zvakanyanya. Saka, vanhu vazhinji vanoshamisika kana acetone inokuvadza kuvanhu. Muchinyorwa chino, isu tichaongorora zvingangoita hutano mhedzisiro yeacetone pavanhu ...
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Ndeipi giredhi rakanakisa reacetone?
na admin pa 23-12-15
Acetone imhando ye organic solvent, iyo inoshandiswa zvakanyanya muminda yemishonga, petroleum, indasitiri yemakemikari, etc. Inogona kushandiswa sechinhu chekuchenesa, solvent, glue remover, etc. Munharaunda yezvokurapa, acetone inonyanya kushandiswa kugadzira zvinoputika, organic reagents, pendi, zvinodhaka, nezvimwewo.
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Acetone inochenesa here?
na admin pa 23-12-15
Acetone ndiyo yakajairika yekuchenesa imba iyo inowanzoshandiswa kuchenesa girazi, plastiki, uye simbi nzvimbo. Iyo zvakare inowanzoshandiswa muindasitiri yekugadzira yekubvisa uye kuchenesa. Zvisinei, acetone inonyatso kuchenesa here? Ichi chinyorwa chichaongorora zvakanakira nekuipira kwekushandisa acetone sekuchenesa ...
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Acetone inogona kunyungudutsa plastiki here?
na admin pa 23-12-15
Mubvunzo "Acetone inogona kunyungudutsa plastiki?" ndiyo yakajairika, inowanzonzwika mudzimba, maworkshop, uye nesainzi madenderedzwa. Mhinduro, sezvainozoitika, yakaoma kunzwisisa, uye chinyorwa ichi chichaongorora makemikari misimboti uye maitiro ari pasi peichi chiitiko. acetone inhengo iri nyore ...
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Ndeapi mafambiro makuru eanoda kusvika mazana maviri emakemikari mapurojekiti ari kuvakwa muChina
na admin pa 23-12-15
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Iyo 100% acetone inogona kupisa here?
na admin pa 23-12-14
Acetone ikemikari inoshandiswa zvakanyanya ine akasiyana maindasitiri uye emumba maapplication. Kukwanisa kwayo kunyungudutsa zvinhu zvakawanda uye kuenderana kwayo nezvinhu zvakasiyana-siyana kunoita kuti ive mhinduro yemhando dzakasiyana-siyana dzemabasa, kubva pakubvisa 指甲 mafuta kusvika pakuchenesa glassware. Nekudaro, moto wayo ...
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Chii chakasimba kupfuura acetone?
na admin pa 23-12-14
Acetone inogadziriswa yakajairika, iyo inoshandiswa zvakanyanya mumakemikari, ekurapa, emishonga uye mamwe minda. Nekudaro, kune akawanda makomisheni akasimba kupfuura acetone maererano nekunyungudika uye reactivity. Chekutanga ngatimbotaura nezvedoro. ethanol idoro remumba rakajairika. Ine...
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Chii chiri nani pane acetone?
na admin pa 23-12-14
Acetone chigadziko chinoshandiswa zvakanyanya chine kunyungudika kwakasimba uye kusagadzikana. Inowanzoshandiswa muindasitiri, sainzi, uye hupenyu hwezuva nezuva. Nekudaro, acetone ine zvimwe zvinokanganisa, senge yakakwira volatility, kupisa, uye chepfu. Naizvozvo, kuti uvandudze mashandiro eacetone, tsvagiridzo zhinji ...
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