Ethyl acrylate/CAS: 140-88-5
Kev Piav Qhia Luv:
Lub npe khoom: Ethyl acrylate
CAS: 140-88-5
MF: C5H8O2
MW: 100.12
QAUV:
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Kev Huv Si% | ≥99.5 |
| Xim,Pt-Co Hazen
| ≤10
|
| Cov ntsiab lus dej%
| ≤0.05
|
| Acidity li Acrylic Acid%
| ≤0.01
|
| Tshuaj tiv thaiv raws li MEHQ mg/kg
| 15 ± 5
|
Kev Siv
Nws feem ntau yog siv ua ib qho comonomer rau kev tsim cov resins, thiab cov copolymers uas tsim tau siv dav hauv kev siv hauv kev lag luam xws li cov tshuaj pleev xim, cov ntaub, tawv, thiab cov nplaum. Ethyl acrylate yog ib qho nruab nrab rau kev npaj cov tshuaj tua kab carbamate benfuracarb. Nws kuj tseem siv tau ua cov khoom siv raw rau cov tshuaj pleev xim tiv thaiv, cov nplaum, thiab cov ntawv impregnants. Nws cov polymer tuaj yeem siv ua tus neeg sawv cev tiv thaiv kev tawg rau tawv. Cov copolymer nrog ethylene yog ib hom nplaum kub-yaj, thiab cov copolymer nrog 5% chloroethyl vinyl ether yog cov roj hmab hluavtaws uas tiv taus roj zoo thiab tiv taus cua sov, uas tuaj yeem hloov cov roj hmab nitrile hauv qee kis. Nws yog ib qho tsw qab zaub mov uas tso cai rau kev siv raws li GB2760—1996 hauv Chemicalbook. Nws feem ntau yog siv rau hauv kev npaj cov tsw qab xws li rum, txiv laum huab xeeb, thiab cov txiv hmab txiv ntoo sib xyaw. Nws yog ib qho monomer rau cov ntaub ntawv polymer synthesis. Nws kuj tseem siv rau hauv kev tsim cov tshuaj pleev xim, cov nplaum, cov neeg ua tawv nqaij, cov khoom siv textile, cov xim ntxiv, thiab lwm yam. Cov copolymer nrog ethylene yog cov nplaum kub-yaj; cov copolymer nrog 5% chloroethyl vinyl ether yog cov roj hmab hluavtaws uas tiv taus roj zoo thiab tiv taus cua sov, thiab nws tuaj yeem hloov cov roj hmab nitrile hauv qee qhov xwm txheej. Nws yog cov monomer polymerizable, siv rau cov polymers mos mos. Nws yog siv rau hauv cov organic synthesis. Nws yog siv los tsim ntau yam resins rau kev lag luam xws li cov tshuaj pleev xim, textiles, tawv, thiab cov nplaum.
Ethyl acrylate, luv ua EA, yog ib yam kua tsis muaj xim thiab tsis ruaj khov nrog ib qho tsw ntxhiab tsw qab. Nws tuaj yeem siv ua ib qho tseem ceeb ntawm cov nplaum hluavtaws, cov tshuaj pleev xim, cov yas thiab cov khoom siv textile. Ethyl acrylate kuj tseem siv tau ua ib qho monomer ntawm cov khoom siv polymer synthetic. Lub copolymer nrog ethylene yog ib qho nplaum kub-yaj; lub copolymer nrog 5% chloroethyl vinyl ether yog ib qho roj hmab hluavtaws uas tiv taus roj thiab tiv taus kub, thiab tuaj yeem hloov roj hmab nitrile hauv qee kis.
Ntim thiab Xa Khoom
Ntim: 180kg / nruas los yog raws li cov neeg siv khoom xav tau.
Kev xa khoom: yog cov tshuaj lom neeg thiab tuaj yeem xa los ntawm tsheb ciav hlau, dej hiav txwv thiab huab cua.
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
