Glycidyl methacrylate ndi mankhwala okhala ndi formula ya C7H10O3.dzina lodziwika bwino: GMA;glycidyl methacrylate.Dzina lachingerezi: Glycidyl methacrylate, English alias: 2,3-Epoxypropyl methacrylate;Methacrylic acid glycidyl ester;oxiran-2-ylmethyl 2-methylprop-2-enoate;(2S) -oxiran-2-ylmethyl 2-methylprop-2-enoate;(2R) -oxiran-2-ylmethyl 2-methylprop-2-enoate.
Nambala ya CAS: 106-91-2
Nambala ya EINECS: 203-441-9
Kulemera kwa molekyulu: 142.1525
Kachulukidwe: 1.095g/cm3
Malo otentha: 189 ° C pa 760 mmHg
Kusungunuka kwamadzi: kusasungunuka m'madzi
Kulemera kwake: 1.042
Maonekedwe: madzi owonekera opanda mtundu
Kumtunda kwa zopangira: epichlorohydrin, epichlorohydrin, methacrylic acid, sodium hydroxide
Pothirira: 76.1°C
Kufotokozera zachitetezo: Ndiwowopsa pang'ono
Chizindikiro chowopsa: Chowopsa komanso chovulaza
Kufotokozera Koopsa: Madzi oyaka;kulimbikitsa khungu;mwachindunji chandamale limba dongosolo kawopsedwe;pachimake kawopsedwe
Nambala Yoyendetsa Zinthu Zowopsa: UN 2810 6.1/PG 3
Kuthamanga kwa nthunzi: 0.582mmHg pa 25°C
Kuopsa kwa mawu akuti: R20/21/22 :;R36/38:;R43:
Nthawi yachitetezo: S26 :;S28A:
Ntchito zazikulu.
1. Amagwiritsidwa ntchito makamaka popaka ufa, amagwiritsidwanso ntchito popaka thermosetting, wothandizira fiber treatment, zomatira, antistatic agents, vinyl chloride stabilizers, mphira ndi resin modifiers, ion exchange resins ndi binders zosindikizira inki.
2. Ntchito ngati zinchito monoma kwa polymerization anachita.Amagwiritsidwa ntchito popanga zokutira za acrylic powder, monga monoma yofewa ndi methyl methacrylate ndi styrene ndi copolymerization ena olimba a monomers, amatha kusintha kutentha kwa galasi ndi kusinthasintha, kusintha gloss, kumamatira ndi nyengo kukana kwa filimu yokutira, etc. Amagwiritsidwanso ntchito popanga ma emulsions a acrylic ndi nsalu zopanda nsalu.Monga monoma zinchito, angagwiritsidwe ntchito kupanga zithunzi utomoni, ion kuwombola utomoni, chelating utomoni, kusankha kusefera nembanemba ntchito zachipatala, zipangizo mano, odana coagulants, insoluble adsorbents, etc. Amagwiritsidwanso ntchito pa kusinthidwa kwa polyolefin resins, mphira ndi ulusi wopangira.
3. Chifukwa ili ndi zonse ziwiri za carbon-carbon double bond ndi epoxy gulu mu molekyulu yake, imagwiritsidwa ntchito kwambiri popanga ndi kusinthidwa kwa zipangizo za polima.Amagwiritsidwa ntchito ngati diluent yogwira ya epoxy resin, stabilizer ya vinyl chloride, modifier ya rabala ndi utomoni, ion exchange resin ndi binder ya inki yosindikizira.Amagwiritsidwanso ntchito mu zokutira ufa, zokutira thermosetting, CHIKWANGWANI mankhwala othandizira, zomatira, antistatic agents, etc. Kuphatikiza apo, kusintha kwa GMA pa zomatira, kukana madzi ndi zosungunulira kukana zomatira ndi sanali nsalu ❖ kuyanika ndi ofunika kwambiri.
4. Mumagetsi, amagwiritsidwa ntchito pa filimu ya photoresist, waya wa electron, filimu yotetezera, filimu yoteteza kwambiri ya X-ray.M'ma polima ogwira ntchito, amagwiritsidwa ntchito ngati utomoni wosinthanitsa ndi ion, chelating resin, etc. Muzinthu zamankhwala, amagwiritsidwa ntchito pazinthu zotsutsana ndi magazi, zipangizo zamano, ndi zina zotero.
Katundu ndi Kukhazikika.
Pewani kukhudzana ndi ma acid, ma oxide, ma radiation a UV, oyambitsa ma free radical.Pafupifupi sungunuka onse organic solvents, insoluble m'madzi, pang'ono poizoni.
Njira yosungira.
Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino.Khalani kutali ndi moto ndi gwero la kutentha.Kutentha kosungirako sikuyenera kupitirira 30 ℃.Khalani kutali ndi kuwala.Iyenera kusungidwa mosiyana ndi ma acid ndi oxidizing agents, ndipo sayenera kusakanikirana.Gwiritsani ntchito magetsi osaphulika komanso mpweya wabwino.Letsani kugwiritsa ntchito makina ndi zida zomwe zimakonda kuphulika.Malo osungiramo zinthu ayenera kukhala ndi zida zowonongeka zowonongeka ndi zipangizo zoyenera zogona.
Nthawi yotumiza: Aug-22-2021