Thaum siv kom raug hauv cov chaw lag luam, ethyl acetate (CAS 141-78-}6) yog suav tias yog cov kuab tshuaj lom neeg tsawg. Txawm li cas los xij, lub sijhawm luv luv rau qhov siab ntawm nws cov vapors tuaj yeem ua rau kiv taub hau, khaus qhov muag, mob taub hau, thiab ua pa tsis xis nyob.
Ethyl acetate cAS 141-78-6 hnyav yog dab tsi?
Ethyl Acetate CAS 141-78-6yog cov kua uas tsis muaj xim pob tshab uas tsis muaj toxicity, qab zib saj, thiab pungent tsw ntawm high concentrations. Nws yog volatile, rhiab heev rau huab cua, thiab tuaj yeem nqus dej, ua rau nws maj mam hydrolyze thiab ua rau cov tshuaj tiv thaiv acidic. Nws tuaj yeem ua rau miscible nrog chloroform, ethanol, acetone, thiab ether, soluble hauv dej. Vim nws cov evaporation ceev ceev thiab muaj zog solubility, ethyl acetate hnyav yog dav siv nyob rau hauv ntau industries. Nws cov cheeb tsam daim ntawv thov muaj xws li coatings thiab xim, luam ntawv inks, adhesives, tshuaj, tshuaj tsw qab thiab tsw ntau lawm, ntsia thawv polish removers, tshuaj intermediates, thiab industrial tu neeg ua hauj lwm.
Puas yog ethyl acetate lom rau tib neeg?
Yog lawm, ethyl acetate yog suav hais tias muaj kev phom sij thiab tuaj yeem ua rau tib neeg, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus siab lossis nrog lub sijhawm ntev.
Kev phom sij:
Ethyl acetate tuaj yeem ua rau khaus ntawm qhov muag, tawv nqaij, thiab ua pa. Kev nqus pa ntawm qhov siab tuaj yeem ua rau lub hauv nruab nrab lub paj hlwb kev nyuaj siab, kiv taub hau, thiab mob taub hau.
Kev tuav: yuav tsum tau siv cov khoom tiv thaiv kom zoo, nrog rau cov hnab looj tes, tsom iav, thiab khaub ncaws tiv thaiv. Xyuas kom muaj qhov cua zoo lossis siv hauv lub hood kom tsis txhob nqus pa.
Cia: Khaws rau hauv qhov chaw txias, qhuav kom deb ntawm qhov chaw taws teeb thiab cov khoom siv tsis sib xws xws li cov kua qaub lossis cov hauv paus. Cov thawv ntim khoom yuav tsum kaw kom nruj kom tsis txhob evaporation thiab kis kab mob.
Ethyl Acetate chemical Safety Information Table
| Khoom | Cov ntaub ntawv kev nyab xeeb |
|---|---|
| Tshuaj npe | Ethyl Acetate / EtOAc |
| CAS Nr | 141-78-6 |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| tsw | Fruity tsw |
| Flammability | Cov nplaim taws heev |
| Qib toxicity | Tsawg rau nruab nrab |
| Flash Point | -4 degree |
| Boiling Point | 77 degree |
| Solubility | Me ntsis soluble hauv dej |
| Main Hazards | Qhov muag khaus, kiv taub hau, vapor inhalation |
| PPE pom zoo | hnab looj tes, tsom iav, ua pa |
| Kev cia khoom | Txias, qhuav, ventilated cheeb tsam |
Vim li cas thiaj xaiv Gneebio cov khoom?
- Gneebio muab kev lag luam -qib ethyl acetate nrog cov txheej txheem tswj kom zoo. Txhua batch tau kuaj purity thiab ua raws li cov qauv xa tawm thoob ntiaj teb.
- Cov ntaub ntawv muaj xws li: COA (Certificate of Analysis), MSDS/SDS, TDS, REACH cov ntaub ntawv, Ntim thiab kev them nyiaj yug
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Peb ua cov kab ntau lawm tau lees paub rau ISO 9001, ISO 14001 thiab GMP cov qauv.
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Peb cov khoom raug muag nyob rau hauv ntau tshaj 60 lub teb chaws, thiab peb muaj ntev - koom tes nyob rau hauv Asia, Africa thiab Latin America.
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Cov khoom lag luam txaus ua kom ceev ceev thiab txhim khu kev xa khoom ntau.
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Gneebio muab kev pabcuam tus kheej thiab kev lag luam thoob plaws tag nrho cov neeg siv khoom taug kev.
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo.
Tag nrho peb cov khoom siv tshuaj lom neeg tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias muaj txiaj ntsig zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
Acetic acid |
CAS 64-19-7 Nr |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
Ethylene glycol (EG/MEG) |
CAS Nr .: 107-21-1 |
| Ethylene Glycol Monomethyl Ether |
CAS 109-86-4 Nr |
Triethylene glycol TEG |
CAS Nr .: 112-27-6 |
| Formic Acid | CAS 64-18-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
