Pazinthu zatsopano zamakina, 2-Hydroxyethyl Methacrylate (HEMA) imatuluka ngati gulu lamitundumitundu, lomwe limapereka ntchito zambiri m'mafakitale osiyanasiyana. Tiyeni tifufuze zatsatanetsatane wa mankhwala osunthika awa:
ZogulitsaZambiri:
Dzina la Chingerezi:2-Hydroxyethyl Methacrylate
Alias: Amatchedwanso 2-HYDROXYETHYL METHACRYLATE, ETHYLENE GLYCOL METHACRYLATE (HEMA), ndi zina.
Nambala ya CAS: 868-77-9
Katunduyu wa maselo: C6H10O3
Molecular Kulemera kwake: 130.14
Formula Yopanga: [Lowetsani chithunzithunzi champangidwe]
Zowonetsa Katundu:
Malo osungunuka: -12 °C
Malo Owira: 67 °C pa 3.5 mm Hg (lit.)
Kachulukidwe: 1.073 g/mL pa 25 °C(lit.)
Kuchuluka kwa Nthunzi: 5 (vs mpweya)
Kuthamanga kwa Nthunzi: 0.01 mm Hg pa 25 ° C
Refractive Index: n20/D 1.453(lit.)
Phokoso la Flash: 207 °F
Kasungidwe ka zinthu: Sungani m’nyumba yozizirirapo yozizirirapo mpweya wokwanira. Khalani kutali ndi moto ndi kutentha. Sungani kutali ndi kuwala. Kutentha kwa reservoir sikuyenera kupitirira 30 ℃. Sungani chidebe chotsekedwa ndikupewa kukhudzana ndi mpweya.
Phukusi: Imapezeka mu ng'oma za 200 Kg kapena zosankha makonda.
Mapulogalamu:
Kupanga Ma Acrylic Resins: HEMA ndiyofunikira kwambiri popanga magulu amphamvu a hydroxyethyl acrylic resin, kuthandizira kupanga zokutira zolimba.
Makampani Opaka Zopaka: Amapeza kugwiritsidwa ntchito mokulira mu zokutira, zomwe zimathandizira kulimba komanso magwiridwe antchito.
Makampani a Mafuta: Amagwira ntchito ngati chowonjezera pakutsuka mafuta opaka mafuta, kukonza bwino komanso kukhala ndi moyo wautali.
Zovala zamagulu Awiri: Chigawo chofunika kwambiri popanga zokutira zamagulu awiri, kuonetsetsa kulimba ndi moyo wautali.
Zolinga Zachitetezo:
Kukhudzidwa kwa Air: HEMA imakhudzidwa ndi mpweya; chifukwa chake, kusamala kuyenera kuchitidwa kuti tipewe kuchita zinthu zosafunika.
Kukhazikika: Kukhoza polymerize pakalibe stabilizers; motero, njira zokhazikika zokhazikika ndizofunikira.
Zosagwirizana: Pewani kukhudzana ndi mankhwala amphamvu a okosijeni, ma free radical intiators, ndi peroxides kuti mupewe ngozi.
Pomaliza, 2-Hydroxyethyl Methacrylate (HEMA) imayima ngati mwala wapangodya munjira zosiyanasiyana zamafakitale, yopereka kudalirika, kusinthasintha, komanso kuchita bwino. Ndi njira zake zosiyanasiyana zogwiritsira ntchito komanso njira zotetezera zolimba, HEMA ikupitilizabe kuyika kagawo kakang'ono pamapangidwe amankhwala, kuyendetsa luso komanso kupita patsogolo m'mafakitale padziko lonse lapansi.
Kuti mudziwe zambiri za 2-Hydroxyethyl Methacrylate (HEMA) , chondeLumikizanani nafekunvchem@hotmail.com. Mutha kuyang'ananso zinthu zina, monga Methacrylic Acid, Methyl Methacrylate ndi Ethyl Acrylate.New Venture Enterpriseakuyembekezera kumva kuchokera kwa inu ndikukwaniritsa zosowa zanu.
Ndondomeko Yopanga:
Nthawi yotumiza: Apr-10-2024