Magaca Alaabta：Methacrylate methyl(MMA)

Qaab molecular:C5H8O2

CAS Maya:80-62-6

Qaab dhismeedka molecular Product：

Faahfaahin:

Guryaha Kiimikada:

Methyl methacrylate waa dareere aan midab lahayn, kacsan oo guban kara. Cufnaanta qaraabada 0.9440. barta dhalaalka - 48 ℃. Barta karkarinta 100 ~ 101 ℃. Barta fiishka (koob furan) 10 ℃. Tilmaanta refractive 1. 4142. cadaadiska uumiga (25.5℃) 5.33kPa. ku milma ethanol, ether, acetone iyo dareerayaasha kale ee organic. Waxoogaa ku milmay ethylene glycol iyo biyo. Si fudud polymerized iyadoo ay jiraan iftiin, kulayl, shucaac ionizing iyo kicinta.

Codsiga:

1.Methyl methacrylate waa kiimiko firfircoon oo kacsan oo inta badan loo isticmaalo soo saarista xaashida acrylic kabka ah, emulsions acrylic, iyo resins-ka-baxa

2.In la sameeyo xabagta methacrylate iyo balaastikada. Methyl methacrylate waxaa loo beddelaa methacrylates sare sida n-butyl methacrylate ama 2-ethylhexylmetacrylate.

3.Methacrylate monomer methylmethacrylate monomer waxaa loo isticmaalaa soo saarista methylmethacrylate polymers iyo copolymers, polymers iyo copolymers ayaa sidoo kale loo isticmaalaa biyaha, dareeraha, iyo dahaarka dusha aan la milmin, xabagta, maqaaradaha, maqaar iyo waraaqo, khad, sagxadda sagxadda, dhammayn dhar ah, prostheses ilkaha. sibidhka lafaha qalliinka, iyo gaashaanka shucaaca akril ee rasaasta iyo diyaarinta synthetic cidiyaha faraha iyo kabaha lafaha la geliyo. Methyl methacrylate waxa kale oo loo istcimaalaa sidii wax bilow ah si loo soo saaro esters kale ee methacrylic acid.

4.Granules for injection iyo extrusion dharbaaxo qaabaynta taas oo ay ugu wacan tahay caddaynta indhaha ee aadka u fiican, cimilada iyo iska caabbinta xoqan waxaa loo isticmaalaa iftiinka, qalabka xafiisyada iyo qalabka elektiroonigga ah (muujinta taleefanka gacanta iyo qalabka hi-fi), dhismaha iyo dhismaha (glazing iyo daaqadaha), naqshad casri ah (qalabka guriga, dahabka iyo alaabta miiska), baabuurta iyo gaadiidka (nalalka iyo saqafka qalabka), caafimaadka iyo badbaadada ( dhalooyinka iyo tuubooyinka tijaabada) iyo qalabka guriga (foofada makarafoonka) albaabbada iyo maddiibadihii qasaha).

5.Wax-ka-beddelayaasha saamaynta leh ee polyvinyl chloride adag oo cad.