Igoa Oloa：Methyl methacrylate(MMA）

fa'asologa mole:C5H8O2

Numera CAS:80-62-6

Fauga mole mole oloa：

Fa'amatalaga:

Meatotino tau vailaau:

Methyl methacrylate o se vai e leai se lanu, e fa'afefete ma mu. Tulaga va'aiga 0.9440. mea liusuavai - 48℃. Fa'asao 100~101℃. Ipu moli (ipu tatala) 10℃. Fa'ailoga fa'asolo 1. 4142. ausa mamafa (25.5 ℃) 5.33kPa. solu i le ethanol, eter, acetone ma isi solvents organic. E solu teisi i le ethylene glycol ma le vai. Faigofie polymerized i luma o le malamalama, vevela, ionizing radiation ma catalyst.

Talosaga:

1.Methyl methacrylate o se vailaʻau faʻapipiʻi faʻafefeteina e faʻaaogaina faʻapitoa i le gaosiga o laupepa faʻameamea, emulsions acrylic, ma faʻataʻitaʻiga ma resins extrusion.

2.I le gaosiga o resini methacrylate ma palasitika. Methyl methacrylate ua transesterified i methacrylates maualuluga pei ole n-butyl methacrylate poʻo le 2-ethylhexylmetacrylate.

3.methyl methacrylate monomer o loʻo faʻaaogaina i le gaosiga o methylmethacrylate polymers ma copolymers, polymers ma copolymers o loʻo faʻaaogaina foi i vai, solvent, ma mea e le mafai ona faʻafefeteina, faʻapipiʻi, faʻamaufaʻailoga, paʻu ma pepa faʻapipiʻi, vaitusi, polesi fola, faʻamaeʻaina ie, prostheses nifo, ma faʻamaʻi faʻamaʻi ma ponaivi faʻamaʻi faʻamaʻi faʻamaʻi faʻamaʻi faʻamaʻi faʻamaʻi, faʻamaʻi faʻamaʻi ma ponaivi. ma fa'apipi'i seevae fa'apipi'i. Methyl methacrylate o loʻo faʻaaogaina foi e fai ma mea amata e gaosia ai isi esters o le methacrylic acid.

4.Granules mo tui ma extrusion blow molding lea mo lo latou manino mataʻina mataʻina, tau ma teteʻe malosi e faʻaaogaina i moli, masini ofisa ma mea faʻaeletoroni (telefoni feaveaʻi ma meafaigaluega hi-fi), fale ma faufale (faʻamalama ma faʻamalama faʻavaa), mamanu faʻaonapo nei (meafale, mea teuteu ma meaʻai), taavale ma felauaiga (molī ma meafaifaʻaili paneta ma faʻaofuofu faʻalava fale) ma faʻamaʻi faʻamaʻi fale (fagu faʻaofuofu) ma faʻaofuofu faʻapipiʻi fale. ipu).

5.Su'ega a'afiaga mo le polyvinyl chloride fa'ama'a'a manino.