- Tshooj 11

IsoPropanol puas tuaj yeem noj?
los ntawm admin ntawm 24-01-10
Isopropanol is a common household cleaning agent and industrial solvent, which is widely used in the fields of medical, chemical, cosmetics, electronic and other industries. Nws yog cov nplaim taws thiab tawg nyob rau hauv cov kev muaj ntau thiab nyob rau qee qhov xwm txheej kub, yog li nws yuav tsum tau siv nrog ...
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IsoPropanol tawg?
los ntawm admin ntawm 24-01-10
IsoPropanol yog cov khoom siv hluav taws xob, tab sis tsis tawg. IsoPropanol yog qhov tsis muaj kob, cov kua pob tshab nrog cov cawv muaj zog cawv. Nws yog feem ntau siv los ua cov kuab tshuaj thiab cov tshuaj tiv thaiv kab mob. Nws ntsais ntsais yog qis, txog 40 ° C, uas txhais tau hais tias nws yooj yim ya. Cov lus tawg tawg rau ib tug lev ...
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IsoPropanol lom rau tib neeg?
los ntawm admin ntawm 24-01-10
IsoPropanol, tseem hu ua isopropyl cawv lossis 2-propanol, yog ib feem siv cov kuab tshuaj thiab roj. Nws kuj yog siv rau kev tsim cov tshuaj thiab ua ib qho kev tu tus neeg sawv cev. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tias isoPropanol yog tshuaj lom rau tib neeg thiab qhov muaj txiaj ntsig kev noj qab haus huv yog dab tsi. Hauv no ...
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IsoPropanol siv rau?
los ntawm admin ntawm 24-01-09
IsoPropanol yog hom dej cawv, tseem hu ua 2-propanol, nrog molecular cov qauv c3h8o. Nws yog cov kua tsis muaj kob uas muaj cawv muaj zog. Nws yog mistible nrog dej, ether, acetone thiab lwm yam kuab tshuaj organic, thiab yog siv dav hauv ntau thaj teb. Hauv tsab xov xwm no, peb yuav ib ...
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Puas yog methanol zoo dua isopropanol?
los ntawm admin ntawm 24-01-09
Methanol thiab isopropanol yog ob feem ntau siv cov kuab cua. Thaum lawv qhia qee yam sib xws, lawv kuj muaj cov khoom sib txawv thiab cov yam ntxwv uas teeb tsa lawv sib nrug. Hauv tsab xov xwm no, peb yuav delve rau hauv cov tshwj xeeb ntawm ob cov daws teeb meem no, piv lawv lub cev thiab tshuaj pro ...
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IsoPropanol zoo li dej cawv?
los ntawm admin ntawm 24-01-09
Hauv cov neeg niaj hnub no, dej cawv yog cov khoom siv hauv tsev neeg uas muaj peev xwm pom hauv chav ua noj, tuav, thiab lwm cov chaw sib sau ua ke. Txawm li cas los xij, ib lo lus nug uas feem ntau los txog yog tias IsoPropanol yog tib yam li haus cawv. Thaum ob qho muaj feem cuam tshuam, lawv tsis zoo ib yam. Hauv tsab xov xwm no, ...
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IsoPropanol zoo dua li Ethanol?
los ntawm admin ntawm 24-01-08
IsoPropanol thiab ethanol yog ob txoj kev haus dej uas nrov uas muaj ntau cov kev lag luam hauv ntau yam kev lag luam. Txawm li cas los xij, lawv cov khoom thiab siv sib txawv kom ntau. Hauv tsab xov xwm no, peb yuav sib piv thiab sib piv isopropanol thiab ethanol los txiav txim uas yog "zoo dua". Peb yuav txiav txim siab yam zoo li cov khoom ...
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Istopropyl cawv tas li?
los ntawm admin ntawm 24-01-08
Isopropyl haus cawv, tseem hu ua isopropanol lossis rub tawm cawv, yog ib qho kev siv tshuaj tua kab mob thiab tu tus neeg sawv cev. Nws tseem yog cov reagent thiab cov kuab tshuaj. Hauv kev haus dej cawv txhua hnub, Isopropyl cawv feem ntau siv los ntxuav cov bandings thiab tsau tshuaj, ua daim ntawv thov ntawm isopropylal cawv txawm m ...
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Dab tsi yog qhov txawv ntawm isopropyl thiab isopropanol?
los ntawm admin ntawm 24-01-08
Qhov sib txawv ntawm isopropyl thiab isopropanol lus dag hauv lawv cov qauv molecular thiab cov khoom. Thaum ob leeg ntawm lawv muaj tib cov pa roj carbon thiab hydrogen atoms, lawv cov qauv tshuaj sib txawv, ua rau muaj kev sib txawv ntawm lawv lub cev thiab tshuaj lom neeg. Isopropyl ...
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MMA mov thiab thov tsis txaus ntseeg, cov nqi lag luam txuas ntxiv
los ntawm admin ntawm 24-01-08
1.MMA cov nqi ua lag luam yog qhov ua rau lub Kaum Ib Hlis 2023, tus nqi MMA tsis txuas ntxiv. Los ntawm qhov qis qis ntawm 10450 yuan / tuj nyob rau lub Kaum Hlis rau tam sim no 13000 yuan / tuj, qhov nce yog siab li 24.41%. Qhov no tsis yog tsuas yog tshaj li ...
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Vim li cas isopropyl cawv thiaj li kim nyob hauv Asmeskas?
los ntawm admin ntawm 24-01-05
Isopropyl cawv, tseem hu ua isopropanol, yog ib hom dej cawv compaced siv dav hauv kev lag luam thiab lub neej txhua hnub. Hauv Tebchaws Meskas, Isopropyl cawv yog kim dua nyob rau lwm lub teb chaws. Qhov no yog qhov teeb meem nyuaj, tab sis peb tuaj yeem txheeb xyuas nws los ntawm ntau qhov. Ua ntej tshaj plaws, cov khoom tau ...
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Vim li cas tsis siv 91 isopropyl cawv?
los ntawm admin ntawm 24-01-05
91% iophopyl cawv, uas feem ntau yog hu ua kev haus dej haus cawv, yog lub siab-siab-siab nrog dej cawv nrog qib siab ntawm kev coj dawb huv. Nws muaj zog solubility thiab permeability thiab yog siv dav hauv ntau thaj teb, tshuaj, kev lag luam, thiab kev tshawb fawb thiab kev tshawb fawb. Firstly, cia '...
Nyeem ntxiv