I-2-Hydroxyethylmethacrylate (1,2-Ethanediol,mono(2-methyl)-2-propenoate)

Iikhemikhali

Ayizinzanga - ingenza i-polymer xa kungekho stabilizer. Ingalungiswa okanye iqulathe ubungakanani obuncinci be-diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylate. Ayihambelani nee-oxidizing agents ezinamandla, ii-free radical initiators, ii-peroxides, intsimbi. Izikhongozeli ezivaliweyo zingaqhuma ukuba zishushu ngenxa ye-polymer ebalekayo.

Izicelo

I-2-Hydroxyethyl methacrylate isetyenziselwa ukulungiselela iipolymers ezisebenzisa amanzi kwizixhobo zonyango.

I-2-Hydroxyethyl methacrylate yi-monomer ye-methacrylic esetyenziswa kwii-inki ze-UV, izincamathelisi, ii-lacquers, izinto zamazinyo, iinzipho zokwenziwa, njl.

I-2-Hydroxyethyl methacrylate isetyenziswa kwiinki kunye neengubo ezinyangekayo ze-UV. Ikwasetyenziswa kwizincamathelisi, kwizikhonkwane zokwenziwa, kwizinto zamazinyo kunye neelacquers. Kwi-dentistry, yenye yezona acrylates ziphambili kunye ne-methyl methacrylate. Ngaphezu koko, isetyenziswa njenge-monomer ekuhlanganisweni kweepolymers ze-dental prosthetics kunye ne-geotechnical grouting kumsebenzi wokwakha.

Okoqobofi-orm

Cacisaulwelo

Udidi lweeNgozi

8

Beka ubomi kwishelufa

Ngokwamava ethu, imveliso ingagcinwa iinyanga ezili-12 ukususela kumhla wokuziswa ukuba igcinwe kwizikhongozeli ezivalwe kakuhle, ikhuselwe ekukhanyeni nakubushushu kwaye igcinwe kumaqondo obushushu aphakathi kwama-5 ukuya kuma-30°C.

Tiipropati eziqhelekileyo

Indawo yokunyibilika

-12 °C

Indawo yokubila

67 °C3.5 mm Hg (elikhanyayo)

uxinano

1.073 g/mL kwi-25 °C (elithayo)

ubuninzi bomphunga

5 (xa kuthelekiswa nomoya)

uxinzelelo lomphunga

0.01 mm Hg (25 °C)

isalathisi sokuchasana

n20/D 1.453(lit.)

Fp

207 °F

ubushushu bokugcina.

2-8°C