Sunan samfur:methyl methacrylate(MMA)

Tsarin kwayoyin halitta:Saukewa: C5H8O2

CAS No:80-62-6

Tsarin kwayoyin halitta:

Bayani:

Abubuwan Sinadarai:

Methyl methacrylate ruwa ne mara launi, mai jujjuyawar wuta da wuta. Matsakaicin dangi 0.9440. wurin narkewa - 48 ℃. Wurin tafasa 100 ~ 101 ℃. Filashi (bude kofin) 10 ℃. Fihirisar mai jujjuyawa 1. 4142. tururi matsa lamba (25.5 ℃) 5.33kPa. mai narkewa a cikin ethanol, ether, acetone da sauran kaushi na halitta. Dan kadan mai narkewa a cikin ethylene glycol da ruwa. A sauƙaƙe polymerized a gaban haske, zafi, ionizing radiation da mai kara kuzari.

Aikace-aikace:

1.Methyl methacrylate wani sinadari ne mai canzawa wanda ake amfani dashi musamman wajen samar da simintin acrylic, acrylic emulsions, da gyare-gyare da resins na extrusion.

2.A cikin kera methacrylate resins da robobi. Methyl methacrylate an canza shi zuwa manyan methacrylates kamar n-butyl methacrylate ko 2-ethylhexylmetacrylate.

3.Ana amfani da methylmethacrylate monomer a cikin samar da methylmethacrylate polymers da copolymers, polymers da copolymers kuma ana amfani da su a cikin ruwa, sauran ƙarfi, da kuma kayan da ba a narkar da su ba, adhesives, sealants, fata da takarda, tawada, polishes na ƙasa, yadin da aka gama, kayan aikin hakori. tiyata kashi siminti, da gubar acrylic radiation garkuwa da kuma a cikin shiri na roba farcen yatsa da sanya takalmin orthotic. Methyl methacrylate kuma ana amfani dashi azaman kayan farawa don kera sauran esters na methacrylic acid.

4.Granules don allura da extrusion busa gyare-gyaren da ake amfani da su don ƙwararrun tsayuwar gani, yanayin yanayi da juriya a cikin hasken wuta, kayan ofis da kayan lantarki (nuni na wayar hannu da kayan aikin hi-fi), gini da gini (gilazani da firam ɗin taga), ƙirar zamani. (kayan ado, kayan ado da tebur), motoci da sufuri (fitilu da kayan aiki), lafiya da aminci ( tuluna da bututun gwaji) da kayan aikin gida (tanda microwave) kofofi da kwanonin mahaɗa).

5.Masu gyara tasiri don bayyanan tsayayyen polyvinyl chloride.