Glycidyl Methacrylate/GMA/CAS: 106-91-2
Kev Piav Qhia Luv:
Lub Npe Khoom: Glycidyl methacrylate
Hom: ZA-Y
CAS: 106-91-2
MF:C7H10O3
MW:142.15
QAUV:
Kev piav qhia:
Glycidyl Methacrylate (GMA) yog ib yam kua ntshiab, tsis muaj xim nrog ib qho ester muaj zog thiab muaj ntxhiab txiv hmab txiv ntoo. Nws muaj ib pawg methacrylate ua haujlwm uas polymerizable ntawm ib sab thiab ib pawg epoxy reactive ntawm sab tod. Nws yog me ntsis miscible nrog dej, soluble nyob rau hauv feem ntau cov organic solvents, thiab muaj tsawg volatility. Nws cov pa hnyav dua li huab cua. Nws copolymerizes yooj yim nrog ntau yam functional pawg, xws li phenols, ketones, acids, thiab amines. Cov pawg epoxy ntxiv muab durability, mechanical zog, optical transparency, thiab adhesiveness.
Cov Lus Qhia Tshwj Xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov kub yaj | -52°C |
| Kub taw tes | 189 ° C (lit.) |
| Qhov Ceev | 1.075 g/mL ntawm 20 °C |
| Lub zog ua pa | 4.2hPa ntawm 25 ℃ |
| Cov ntsuas kev cuam tshuam | n20/D 1.449(lit.) |
| Fp | 169 °F |
| Cia txias. | 2-8°C |
| Kev yaj tau | Chloroform (Me ntsis), Methanol (Me ntsis) |
| Daim Ntawv | Kua |
| Xim | Ntshiab |
Kev Siv
Kev Siv:
Glycidyl methacrylate (GMA) yog ib qho monomer uas siv rau hauv kev tsim cov epoxy resins. Nws yog siv los muab epoxy functionalization rau polyolefins thiab lwm yam acrylate resins.
Glycidyl methacrylate yog siv rau hauv kev tsim cov polymer coatings thiab finishes, adhesives, plastics thiab elastomers.
Tau muaj kev tshaj tawm tias Glycidyl methacrylate dextran siv ua biocompatible hydrogel. Kev sib xyaw ua ke ntawm GMA nrog trimethylolpropane trimethacrylate los ua cov macroporous sorbents kuj tau raug tshaj tawm. GMA kuj tseem tuaj yeem raug txuas rau ntawm polypropylene.
Glycidyl methacrylate feem ntau yog siv ua monomer rau kev npaj cov epoxy resins. Nws kuj tseem siv los muab epoxy functionalization rau polyolefins thiab lwm yam acrylate resins. Ntxiv mus, nws kuj tseem muaj txiaj ntsig zoo li cov tshuaj epoxy resin additive rau cov xim pleev xim thiab cov ntawv thov nplaum.
Ntim thiab Xa Khoom
200KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm 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.
