I-2-Hydroxyethylmethacrylate (1,2-Ethanediol,mono(2-methyl) -2-propenoate)
| Ubume bekhemikhali | Ukungazinzi - kungenza i-polymerize ngokungabikho kozinziso.Isenokuzinziswa, okanye iqulathe izixa ezincinci, i-diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid.Ukungahambelani nee-oxidizing agents ezinamandla, abaqalisi be-radical free, i-peroxides, intsimbi.Izikhongozeli ezivaliweyo zinokugqabhuka ukuba zishushu ngenxa yepolima ebalekayo | |
| Usetyenziso | I-2-Hydroxyethyl methacrylate isetyenziselwa ukulungiswa kweepolymers ze-hydrophilic kwizixhobo ze-biomedical. I-2-Hydroxyethyl methacrylate yi-methacrylic monomer esetyenziswa kwii-ink ze-UV, izinto zokuncamathelisa, iilacquers, izixhobo zamazinyo, iinzipho ezenziweyo, njl. I-2-Hydroxyethyl methacrylate isetyenziswa kwii-inki ezinyangekayo kunye ne-UV.Ikwasetyenziswa kwi-adhesives, izikhonkwane zokwenziwa, izinto zamazinyo kunye ne-lacquers.Kumazinyo, yenye yezona acrylates eziphambili kunye ne-methyl methacrylate.Ngaphaya koko, isetyenziswa njenge-monomer ekudityanisweni kweepolymers zeprosthetics yamazinyo kunye ne-geotechnical grouting kumsebenzi wokwakha. | |
| Ngokwasemzimbeniform | Cacileyoulwelo | |
| IKlasi yeeNgozi | 8 | |
| Beka ubomi kwishelufa | Ngokwamava ethu, imveliso inokugcinwa kwiinyanga ezili-12 ukusuka kumhla wokuhanjiswa ukuba igcinwe kwizikhongozeli ezivaliweyo, zikhuselwe ekukhanyeni nasekufudumaleni kwaye zigcinwe kumaqondo obushushu aphakathi kwe-5 - 30 ° C. | |
| Tiipropathi ezingokomfanekiso
| Indawo yokunyibilika | -12 °C |
| Indawo yokubilisa | 67 °C3.5 mm Hg(lit.) | |
| ukuxinana | 1.073 g/mL ku-25 °C(lit.) | |
| ukuxinana komphunga | 5 (vs umoya) | |
| uxinzelelo lomphunga | 0.01 mm Hg ( 25 °C) | |
| isalathiso se-refractive | n20/D 1.453(lit.) | |
| Fp | 207 °F | |
| ixesha lokugcina. | 2-8°C | |
Ukhuseleko
Xa uphethe le mveliso, nceda uthobele iingcebiso kunye nolwazi olunikwe kwiphepha ledatha yokhuseleko kwaye uqaphele amanyathelo okukhusela kunye nococeko lwasemsebenzini olwaneleyo lokuphatha imichiza.
Phawula
Iinkcukacha ezikule mpapasho zisekelwe kulwazi namava esinawo ngoku.Ngokujonga izinto ezininzi ezinokuchaphazela ukusetyenzwa kunye nokusetyenziswa kwemveliso yethu, ezi datha azibakhululi abaprosesa ekubeni benze olwabo uphando kunye novavanyo;kananjalo ezi datha azithethi nasiphi na isiqinisekiso sezinto ezithile, okanye ukufaneleka kwemveliso ngeenjongo ezithile.Naziphi na iinkcazo, imizobo, iifoto, idatha, imilinganiselo, iintsimbi, njl.njl ezinikwe apha zingatshintsha ngaphandle kolwazi lwangaphambili kwaye azenzi umgangatho wekhontrakthi ekuvunyelwene ngayo kwimveliso.Umgangatho wekontraka ekuvunyelwene ngawo wemveliso uphuma kuphela kwiingxelo ezenziwe kwingcaciso yemveliso.Kuluxanduva lomamkeli wemveliso yethu ukuqinisekisa ukuba nawaphi na amalungelo obunini kunye nemithetho ekhoyo kunye nomthetho uyaqwalaselwa.
