Acetone (CAS No. 67-64-1) thiab ethyl acetate (CAS No.141-78-6) yog siv dav hauv cov kuab tshuaj organic hauv kev lag luam tshuaj. Ob leeg yog cov kua tsis muaj xim uas muaj cov kuab tshuaj zoo thiab feem ntau siv rau hauv cov txheej txheem, tshuaj, tshuaj nplaum, thiab tshuaj lom neeg.
Txawm hais tias qhov zoo sib xws, lawv sib txawv hauv cov qauv tshuaj, tus nqi evaporation, hnyav hnyav, thiab cov ntawv thov raug. Cov kev sib txawv no yog qhov tseem ceeb thaum xaiv cov kuab tshuaj haum rau cov txheej txheem kev lag luam.
Acetone yog dab tsi?
Acetone (CAS No. 67-64-1)yog ketone nrog cov tshuaj formula C₃H₆O. Nws yog dav siv los ua ib qho hnyav hnyav vim nws muaj peev xwm ua kom muaj zog thiab evaporation sai.
Acetone tuaj yeem yaj cov yas, resins, roj, thiab hluavtaws fibers, yog li nws feem ntau siv rau ntau yam kev tsim khoom.
Cov yam ntxwv tseem ceeb ntawm Acetone:
- Kub taw tes: ~ 56 degree
- Muaj ntxhiab tsw
- Siab polarity thiab solvency zog tshaj ethyl acetate
- Cov nplaim taws heev
Kev siv ntau yam ntawm Acetone
Solvent nyob rau hauv coatings thiab xim
Acetone kua yog dav siv los ua cov kuab tshuaj hauv cov xim, xim, nplaum, thiab cov tshuaj ntxuav.
Raw khoom rau kev tsim tshuaj
Qhov tseem ceeb hauv kev tsim cov yas, fibers, thiab tshuaj.
Laboratory reagent thiab ntxuav cov kuab tshuaj
Acetone yog ib qho chaw kuaj reagent thiab ntxuav cov kuab tshuaj.
Ethyl Acetate yog dab tsi?
Tom ntej: Ethyl Acetate CAS No. 141-78-6yog ib qho ester nrog cov tshuaj formula C₄H₈O₂. Nws muaj cov ntxhiab tsw me me, nruab nrab evaporation tus nqi, thiab zoo solvency.
Vim nws tsis tshua muaj toxicity thiab qab ntxiag tsw, ethyl acetate yog dav siv nyob rau hauv pharmaceuticals, zaub mov ua, luam ntawv inks, thiab coatings.
Cov khoom tseem ceeb ntawm Ethyl Acetate:
- Kub taw tes: ~ 77 degree
- Tus ntxhiab tsw
- Txo lub zog hnyav dua li acetone
- Dav siv nyob rau hauv cov zaub mov flavouring, perfumes, thiab lab extractions
Kev siv ntau yam ntawm Ethyl Acetate
Solvent nyob rau hauv coatings thiab inks
Ethyl acetate hnyav yog dav siv nyob rau hauv cov xim, varnishes thiab inks.
Extraction hnyav nyob rau hauv kws tshuaj thiab zaub mov industries
Ua raws li cov kuab tshuaj extraction nyob rau hauv kws tshuaj thiab khoom noj khoom haus kev lag luam, xws li nyob rau hauv decaffeination ntawm kas fes.
Adhesives thiab ntim
Nws yog feem ntau siv rau hauv cov nplaum rau kev ntim khoom yooj yim thiab lamination.
Acetone vs Ethyl Acetate:Qhov txawv tseem ceeb
Txawm hais tias ob qho tib si cov kuab tshuaj tau siv dav hauv kev lag luam, acetone (CAS 67-64-1) thiab ethyl acetate muaj cov khoom sib txawv ntawm lub cev thiab tshuaj lom neeg.
|
Khoom |
Ethyl Acetate |
Acetone |
| Boiling Point | ~ 77 degree | ~ 56 degree |
| tsw | Fruity, me ntsis | Pungent, muaj zog |
| Solvency zog | Nruab nrab | Siab |
| Tus nqi evaporation | qeeb | Ceev dua |
| Siv dav | Coatings, Pharma | Tshuaj pleev ib ce, ntxuav |
| Toxicity | qis | Nruab nrab |
| Biodegradability | Siab dua | qis |
Yuav Ua Li Cas Xaiv Ntawm Ethyl Acetate thiab Acetone
Xaiv cov kuab tshuaj kom raug yog nyob ntawm:
- evaporation ceev yuav tsum tau
- Tsis hnov tsw nyob rau hauv daim ntawv thov kawg
- Khoom Compatibility
- Kev txiav txim siab nqi
Yog tias koj cov txheej txheem xav tau ceev ceev -evaporating, qis- tus nqi hnyav nrog lub zog hnyav hnyav, acetone yuav zoo tagnrho. Rau cov ntawv thov xav tau kev tsim cov yeeb yaj kiab zoo dua, txo cov ntxhiab tsw, lossis lub sijhawm ziab qeeb, ethyl acetate muaj qhov zoo sib xws.
Qhov twg yuav MuajEthyl Acetate thiab Acetone?
Yog tias koj tab tom nrhiav kev lag luam cov kuab tshuaj nyob rau hauv ntau, xaiv ib tus neeg muag khoom txhim khu kev qha yog ib qho tseem ceeb kom ntseeg tau tias muaj kev ruaj ntseg zoo thiab cov khoom zoo sib xws.
Tianjin Gnee Biotech Co., Ltd.muab siab -purity chemical solvents rau cov neeg siv khoom thoob ntiaj teb.
Ntim xaiv
- 160 kg drum
- 200 kg drum
- IBC tanks
- ISO tank ntau shipping
Peb cov khoom yog dav siv nyob rau hauv coatings, pharmaceuticals, adhesives, petrochemicals, thiab chemical manufacturing industries.
Hu rau peb pab neeg hnub no kom tau txais cov lus hais lossis kev txhawb nqa rau koj cov kev xav tau hnyav.
Industrial Acetone tsum
FAQ
Puas yog acetone muaj zog dua li ethyl acetate?
Yog lawm. Acetone feem ntau muaj qhov hnyav dua thiab tuaj yeem yaj ntau cov ntaub ntawv ntau dua li ethyl acetate.
Qhov twg cov kuab tshuaj evaporates sai?
Acetone evaporates sai dua vim tias nws muaj qhov kub qis dua.
Puas yog ethyl acetate muaj kev nyab xeeb dua li acetone?
Ethyl acetate feem ntau suav hais tias muaj cov tshuaj toxicity qis dua thiab muaj ntxhiab tsw me me, uas ua rau nws haum rau qee yam tshuaj thiab zaub mov- hais txog daim ntawv thov.
ethyl acetate puas tuaj yeem hloov acetone?
Hauv qee cov txheej txheem thiab tus cwj mem, ethyl acetate tuaj yeem hloov acetone, tab sis qhov kev xaiv zaum kawg nyob ntawm tus nqi evaporation thiab hnyav hnyav yuav tsum tau.
