Kwindawo yokuveliswa kweekhemikhali, i-2-Hydroxyethyl Methacrylate (HEMA) ivela njengekhompawundi eninzi, inikezela nge-spectrum yezicelo kumashishini ahlukeneyo.Makhe sihlolisise iprofayile ebanzi yale khemikhali inezinto ezininzi:
ImvelisoUlwazi:
Igama lesiNgesi:2-Hydroxyethyl Methacrylate
Alias: Ikwabizwa ngokuba yi-2-HYDROXYETHYL METHACRYLATE, ETHYLENE GLYCOL METHACRYLATE (HEMA), kunye nokunye.
Inombolo yeCAS: 868-77-9
Ifomula yemolekyuli: C6H10O3
Ubunzima beMolekyuli: 130.14
Ifomula yolwakhiwo: [Faka umfanekiso wefomula yolwakhiwo]
Amagqabantshintshi ePropati:
Indawo yokunyibilika: -12 °C
Indawo yokuBilisa: 67 °C kwi-3.5 mm Hg(lit.)
Ubuninzi: 1.073 g/mL ku-25 °C(lit.)
Ubuninzi boMphunga: 5 (vs umoya)
Uxinzelelo lomphunga: 0.01 mm Hg ku-25 °C
I-Refractive Index: n20/D 1.453(lit.)
Indawo edanyazayo: 207 °F
Imiqathango yogcino: Gcina kwindawo epholileyo nengena umoya.Zigcine kude nomlilo nobushushu.Gcina kude nokukhanya.Ubushushu bendawo yokugcina amanzi akufunekanga budlule kwi-30 ℃.Gcina isikhongozeli sivaliwe kwaye uphephe ukudibana nomoya.
Iphakheji: Ifumaneka kwi-200 Kg iigubhu okanye iinketho zokupakisha ngokwezifiso.
Usetyenziso:
Ukwenziwa kwe-Acrylic Resins: I-HEMA ibaluleke kakhulu ekuveliseni amaqela asebenzayo e-hydroxyethyl acrylic resin, eququzelela ukuqulunqwa kweengubo ezinqabileyo.
Ishishini leeCoatings: Ifumana ukusetyenziswa okubanzi kwiingubo, igalelo ekomelezeni ukuqina kunye nokusebenza.
Ishishini leoli: Isebenza njengesongezo kwiinkqubo zokuthambisa ioyile, ukuphucula ukusebenza kakuhle kunye nokuphila ixesha elide.
Iingubo ezinamacandelo amabini: Icandelo elibalulekileyo ekuvelisweni kweengubo zamacandelo amabini, ukuqinisekisa ukuqina kunye nokuphila ixesha elide.
Iingqwalasela zoKhuseleko:
Uvakalelo loMoya: I-HEMA inochuku emoyeni;kungoko, kufuneka kulumke kuthintelwe ukusabela okungafunwayo.
Ukuzinza: Inokuthi i-polymerize ngokungabikho kwezinzisi;ngoko ke, amanyathelo okuzinzisa ayimfuneko.
Ukungahambelani: Kuphephe ukudibana neearhente ezinamandla zokukhupha ioksijini, iziqalisi zeradical zasimahla, kunye neeperoxides ukuthintela ukusabela okuyingozi.
Ukuqukumbela, i-2-Hydroxyethyl Methacrylate (HEMA) ime njengelitye lembombo kwiinkqubo ezahlukeneyo zoshishino, inika ukuthembeka, ukuguquguquka, kunye nokusebenza kakuhle.Ngoluhlu lwayo olwahlukeneyo lwezicelo kunye nemilinganiselo yokhuseleko olungqongqo, i-HEMA iyaqhubeka nokukrola i-niche yayo kumhlaba wemichiza, iqhuba ukwenziwa kwezinto ezintsha kunye nenkqubela phambili kuwo wonke amashishini kwihlabathi liphela.
Ngolwazi oluthe kratya malunga ne-2-Hydroxyethyl Methacrylate (HEMA) , ncedaQhagamshelana nathienvchem@hotmail.com.Unokujonga ezinye iimveliso, njengeMethacrylic Acid, Methyl Methacrylate kunye ne-Ethyl Acrylate.Ishishini elitsha leVentureujonge phambili ukuva kuwe kwaye anike iimfuno zakho.
Ifomula yoLwakhiwo:
Ixesha lokuposa: Apr-10-2024