Glycidyl Methacrylate/GMA/CAS:106-91-2
Sharaxaad Gaaban:
Magaca Badeecada: Glycidyl methacrylate
Nooca: ZA-Y
CAS: 106-91-2
MF:C7H10O3
MW: 142.15
QAAB-DHISMEEDKA:
Sharaxaad:
Glycidyl Methacrylate (GMA) waa dareere cad oo aan midab lahayn oo leh ester xooggan iyo ur miro leh. Waxay ka kooban tahay koox methacrylate ah oo polymerizable ah oo dhinac ah iyo koox epoxy falcelis ah oo dhinaca kale ah. Waxay si yar ula milmi kartaa biyaha, waxayna ku milmi kartaa inta badan dareerayaasha dabiiciga ah, waxayna leedahay isbeddel yar. Uumigeedu wuu ka culus yahay hawada. Waxay si fudud ula falgashaa kooxo kala duwan oo shaqeynaya, sida phenols, ketones, acids, iyo amines. Kooxda epoxy ee lagu daray waxay siisaa cimri dherer, xoog farsamo, hufnaan muuqaal, iyo dhejis.
Faahfaahinta
| Shay | Faahfaahinta |
| Barta dhalaalaysa | -52°C |
| Barta karkarinta | 189 °C (iftiin) |
| Cufnaanta | 1.075 g/mL heerkul ah 20 °C |
| Cadaadiska uumiga | 4.2hPa at 25℃ |
| Tusmada Refractive | n20/D 1.449 (iftiin) |
| Fp | 169 °F |
| Heerkulka kaydinta. | 2-8°C |
| Milmida | Kloroform (Waxoogaa yar), Methanol (Waxoogaa yar) |
| Foomka | Dareere ah |
| Midab | Nadiifi |
Isticmaalka
Isticmaalka:
Glycidyl methacrylate (GMA) waa monomer caadi ah oo loo isticmaalo abuurista resins epoxy. Waxaa loo isticmaalaa in lagu siiyo shaqada epoxy ee polyolefins iyo resins kale oo acrylate ah.
Glycidyl methacrylate waxaa loo isticmaalaa soo saarista dahaarka polymer-ka iyo dhammaystirka, dhejisyada, balaastikada iyo elastomers.
Glycidyl methacrylate dextran ayaa la sheegay in loo isticmaalo sidii hydrogel bayooloji ku habboon. In situ polymerization ee GMA oo leh trimethylolpropane trimethacrylate si loo sameeyo sorbents macroporous ayaa sidoo kale la soo sheegay. GMA waxaa sidoo kale lagu tallaali karaa polypropylene.
Glycidyl methacrylate waxaa badanaa loo isticmaalaa monomer ahaan diyaarinta resins-ka epoxy. Waxaa sidoo kale loo isticmaalaa in lagu siiyo shaqada epoxy-ga polyolefins iyo resins-ka kale ee acrylate. Intaa waxaa dheer, waxay sidoo kale faa'iido u leedahay sidii lagu daro resin epoxy ee qaababka dahaarka rinjiga iyo codsiyada dhejiska.
Baakadeynta iyo Rarista
200KG/Durbaan ama sida looga baahan yahay macaamiisha.
Waxay ka tirsan tahay alaabta caadiga ah waxayna ku keeni kartaa bad iyo cirka
Hayso oo kaydi
Muddada shelf-ka: 24 bilood laga bilaabo taariikhda la sameeyay ee baakadaha asalka ah ee aan la furin lagu kaydiyay meel qabow oo qalalan oo ka fog iftiinka qorraxda tooska ah, biyaha.
Bakhaar hawo leh, Qallajin heerkul hooseeya, Ka soocan oksaydhiyeyaasha, asiidhyada.
