Tom ntej: Ethyl Acetate CAS 141-78-6muaj qhov kub ntawm 77.1℃thiab melting point ntawm -83.6 degree, ua rau nws yog ib tug ceev-evaporating industrial hnyav siv dav hauv coatings, adhesives, inks, thiab pharmaceuticals.
Lub cev muaj zog ntawm Ethyl acetate
Ethyl acetate (EA) tau sib npauglub cev muaj zoguas txhawb nqa ruaj khov, ceev evaporation, thiab dav industrial compatibility.
| Tshuaj Formula | CH3COOC2H5 |
| Condensed Formula | C4H8O2 |
| IUPAC npe | Ethyl ethanoate hmoov |
| Molar Mass los yog Molecular Luj | 88,106g :ua–1 |
| tsw | Fruity tsw |
| Qhov ntom | 0, 902g–3 |
| Boiling Point | 77.1 degree |
| Volatility | Cov kua dej volatile heev |
| Flammability | Cov nplaim taws heev |
| Qhov chaw khov | -83.6 degree |
| Lub cev lub xeev | 1 awm |
| Kub ntawm combustion | -10,110 |
| Thaum tshav kub kub ntawm decomposition | Tsis cuam tshuam |
Industrial Performance ntawm Ethyl Acetate
Ethyl acetate qhia tau hais tias muaj kev sib npaug ntawm kev lag luam nrog nruab nrab -evaporation ceev thiab ruaj khov ua tus cwj pwm, ua rau nws tsim nyog rau txheej, inks, adhesives, thiab resin-raws li systems.
NwsKub taw tes ntawm 77.1 degreeenables tswj evaporation uas sai dua butyl acetate (~ 126 degree) tab sis ruaj khov dua acetone (56.1 degree), pab txhim kho txheej txheej uniformity thiab txo qhov tsis xws luag thaum ziab.
Nws vapor siab ntawm ib ncig ntawm 73 mmHg ntawm 20℃txhawb nqa evaporation zoo ntawm chav tsev kub (20-25 degree), uas ua rau kom qhuav ceev nyob rau hauv siab -throughput printing thiab txheej ntau lawm kab.
Nws melting point ntawm -83.6℃kom ruaj khov ua kua tuav txawm nyob rau hauv qis-kub ib puag ncig hauv qab -50 degree, txo cov kev pheej hmoo ntawm solidification thaum lub sij hawm cia thiab kev thauj mus los thoob ntiaj teb.
Nws compatibility nrog cellulose acetate, acrylic resins, thiab polyurethane systems tso cai rau cov viscosity zoo tswj thiab txhim kho zaj duab xis - tsim kev ua tau zoo nyob rau hauv industrial formulation txheej txheem.
Kev siv ntawm Ethyl Acetate
Ethyl acetate yog siv dav hauv ntau lub lag luam vim nws qhov sib npaug evaporation tus nqi, muaj zog hnyav, thiab qis qis tom qab ziab.
- Coatings thiab Xim: Siv raws li ceev ceev -evaporating hnyav nyob rau hauv industrial coatings thiab xim, pab txhim kho kom qhuav ceev thiab nto tiav piv nrog siab dua - boiling solvents xws li butyl acetate (~126℃).
- Adhesives thiab Inks: Feem ntau siv rau hauv cov ntawv nplaum thiab cov ntawv luam tawm, qhov uas nws yaj cov resins xws li cellulose acetate thiab acrylics, txhawb kev tsim cov zaj duab xis thiab ruaj khov viscosity.
- Pharmaceutical Industry: Siv los ua cov extraction thiab purification hnyav hauv cov txheej txheem tshuaj vim nws qhov nruab nrab polarity thiab yooj yim tshem tawm tom qab cov tshuaj tiv thaiv.
- Chemical thiab Organic Synthesis: Siv los ua cov tshuaj tiv thaiv nruab nrab thiab cov kuab tshuaj extraction hauv cov txheej txheem organic synthesis thiab kev sib cais, tshwj xeeb tshaj yog nyob rau hauv cov kua -kua extraction systems.
- Textile thiab Cleaning Applications: Siv los ua tus neeg saib xyuas hauv kev ua textile thiab kev lag luam tu vim nws cov kuab tshuaj zoo rau cov roj, roj, thiab cov resins.
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Tianjin Gnee Biotech Co., Ltd.muab ethyl acetate 141 78 6 uas ua tau raws li ob qho tib si kev lag luam thiab kev sim - cov qauv qib. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb qhov zoo:
- Peb khiav dhau ISO9001, ISO14001, thiab GMP- ntawv pov thawj cov kab ntau lawm.
- Peb cov khoom lag luam ncav cuag ntau dua 60 lub teb chaws nrog cov koom tes ntev -cov neeg koom tes hauv Asia, Africa, thiab Latin America.
- Cov khoom muag txaus kom ceev ceev, txhim khu kev xa khoom ntau.
- Gneebio muab kev pabcuam tus kheej thiab kev lag luam los ntawm kev nug txog tom qab- muag.
