I-Glycidyl Methacrylate/GMA/CAS:106-91-2
Incazelo emfushane:
Igama Lomkhiqizo: I-Glycidyl methacrylate
Uhlobo:ZA-Y
I-CAS: 106-91-2
MF:C7H10O3
I-MW:142.15
ISAKHIWO:
Incazelo:
I-Glycidyl Methacrylate (GMA) iwuketshezi olucacile, olungenambala olunephunga elinamandla le-ester nezithelo. Yakha iqembu elisebenzayo le-methacrylate elingapholiyo ngakolunye uhlangothi kanye neqembu le-epoxy elisabelayo kolunye uhlangothi. Ixubeka kancane namanzi, incibilika ezincibilikisini eziningi zezinto eziphilayo, futhi inokuguquguquka okuphansi. Umhwamuko wayo usinda kunomoya. I-copolymerized kalula namaqembu ahlukahlukene asebenzayo, njenge-phenols, ketones, acids, kanye nama-amines. Iqembu le-epoxy elengeziwe linikeza ukuqina, amandla okusebenza, ukukhanya okubonakalayo, kanye nokunamathela.
Imininingwane
| Into | Imininingwane |
| Indawo yokuncibilika | -52°C |
| Indawo yokubilisa | 189 °C (ukukhanya) |
| Ubuningi | 1.075 g/mL ku-20 °C |
| Umfutho womusi | 4.2hPa ku-25℃ |
| Inkomba yokubuka | n20/D 1.449(lit.) |
| Fp | 169 °F |
| Izinga lokushisa lesitoreji. | 2-8°C |
| Ukuncibilika | I-Chloroform (Kancane), i-Methanol (Kancane) |
| Ifomu | Uketshezi |
| Umbala | Sula |
Ukusetshenziswa
Ukusetshenziswa:
I-Glycidyl methacrylate (GMA) iyi-monomer evamile esetshenziswa ekudalweni kwama-resin e-epoxy. Isetshenziselwa ukuhlinzeka ngokusebenza kwe-epoxy kuma-polyolefin nakwamanye ama-resin e-acrylate.
I-Glycidyl methacrylate isetshenziswa ekukhiqizweni kwezimbozo ze-polymer kanye neziqedi, izinamathiseli, amapulasitiki kanye nama-elastomers.
Kubikwe ukuthi i-Glycidyl methacrylate dextran isetshenziswa njenge-hydrogel ehambisana ne-bio. Kubikwe nokuthi i-GMA i-polymerization ye-trimethylolpropane trimethacrylate yakhiwe ama-sorbents amakhulu. I-GMA ingaxhunyelelwa futhi kwi-polypropylene.
I-Glycidyl methacrylate ivame ukusetshenziswa njenge-monomer yokulungiselela ama-resin epoxy. Iphinde isetshenziselwe ukuhlinzeka ngokusebenza kwe-epoxy kuma-polyolefin nakwamanye ama-resin e-acrylate. Ngaphezu kwalokho, iwusizo futhi njengesithasiselo se-epoxy resin sokwakheka kopende kanye nokusetshenziswa kwe-adhesive.
Ukupakisha Nokuthumela
200KG/Isigubhu noma ngokwezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
