Methyl methacrylate (MMA)

Tsanangudzo Pfupi:

CAS NO.:80-62-6

Formula:C5H8O2

Molecular uremu:100.12

EINECS NO.:201-297-1

Mp:-48 °C

Bp:100 °C (lit.)

Refractive index:n20/D 1.414(lit.)

Density:0.943 g/mL pa20 °C

Kunyungudika: -48°C(lit.)

Poindi yekubikira: 100°C(lit.)

Density: 0.936g/mL pa25°C (lit.)

Mhepo Density: 3.5 (vsair)

Kutsikirira kwemhepo: 29mmHg (20°C)

Refractive index:n20/D1.414(lit.)FEMA4002|METHYL2-METHYL-2-PROPENOATE

Flash Point: 50°F

Kuchengetedza mamiriro: 2-8°C

Solubility: 15g/l

Fomu: Crystal line Powder kana Makristasi

Ruvara:Kuchena kusvika kucheneruka

Kunhuwa chikumbaridzo: (OdorThreshold) 0.21ppm

Kuputika muganho kukosha: (inoputika muganho) 2.1-12.5% (V)

Kunyungudika kwemvura: 15.9g/L(20ºC) JECFA Nhamba 1834

Nhamba: 14,5941

BRN:605459

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:Methyl methacrylate (MMA) yakakosha organic kemikari mbishi zvinhu, inonyanya kushandiswa mukugadzirwa kwepolymethyl methacrylate (plexiglass), polyvinyl chloride yekubatsira ARC uye inoshandiswa sechipiri monoma mukugadzira acrylic fibers.Inogona kubatanidzwa nemamwe mavinyl monomers kuti uwane zvigadzirwa zvine akasiyana zvivakwa, ayo anoshandiswa seresin, zvinonamira, ion exchange resin, mapepa ekupenya, machira ekudhinda uye dhayi anobatsira, matehwe ekurapa maajenti, ekuzora mafuta ekuwedzera, mafuta asina kuchena anodurura poindi depressants. , insulating kudurura zvinhu Inoshandiswa zvakanyanya seplasticizer yeplastiki emulsions.

Hunhu:1. Muchetura ushoma 2. Inoputika uye inopfuta

Application:Methyl methacrylate yakakosha kemikari mbishi zvinhu, inonyanya kushandiswa sepolymethyl methacrylate monomers (organic glass), zvakare nemamwe vinyl monomer copolymerization kuti iwane hunhu hwakasiyana hwechigadzirwa, inoshandiswawo mukugadzirwa kweimwe resin, mapurasitiki, anonamira, machira, mafuta ekuzora, matanda ekupinza maajenti, mota coil soaking agents, ion exchange resin, bepa, polish, machira ebetsero, dehwe mushonga wekurapa uye insulation yekudurura zvinhu nezvimwe zvakadaro.

General mazano:Operation precautions: kuvharwa kushanda, kusimbisa mhepo.Vashandi vanofanirwa kudzidziswa kwakakosha uye kunyatsotevedzera maitiro ekushanda.Zvinokurudzirwa kuti vashandisi vapfeke zvinodzimisa-priming filter respirators (half masks), magirovhosi ekuchengetedza kemikari, zvipfeko zvebasa zve-anti-static, uye magurovhosi anodzivirira mafuta erabha.Ramba kure nemoto nekupisa, uye kuputa kunorambidzwa zvachose munzvimbo yebasa.Shandisa kuputika-proof ventilation systems nemidziyo.Dzivirira mhute kuti isapinda mumhepo yepabasa.Dzivisa kusangana neoxidants, acids, mabhesi, halogens.Pakubata, inofanira kutakurwa uye kuburutswa kudzivirira kukanganisa kurongedza uye midziyo.Yakashongedzerwa neyakasiyana-siyana uye huwandu hwemidziyo yekudzimisa moto uye inodonha yekurapa emergency emergency.Zvigaba zvisina chinhu zvinogona kuva zvisaririra zvinokuvadza.

Package:180/190kg net uremu, kana chinodiwa seMutengi.

Kutakura uye kuchengetedza:

1. Chengetedza muimba yekuchengetera inotonhorera, ine mhepo.Ramba kure nemoto nekupisa.Ramba kure nechiedza.Tembiricha yekuchengetera haifanirwe kudarika 30 ℃.
2. Iyo yekuputira inofanirwa kuiswa chisimbiso uye kwete kusangana nemhepo.
3. Inofanira kuchengetwa zvakasiyana kubva kune oxidants, acids, alkalis, halogens, nezvimwewo, uye haifaniri kusanganiswa.
4. Panguva yekufambisa, inofanira kudzivirirwa kubva kune chiedza chezuva, mvura, uye kupisa kwakanyanya.Panguva yekumira, gara kure nemoto, nzvimbo dzekupisa uye nzvimbo dzekupisa.
5. Iyo pombi yekutsvaira yemotokari inotakura chinhu ichi inofanira kunge yakashongedzerwa nemudziri wemoto, uye kushandiswa kwemichina yemagetsi uye zvigadziro zvinowanzoitika kune zvipembenene zvinorambidzwa kutakura nekudzikisa.

Zvakapfuura: Methacrylic Acid (MAA)

Zvinotevera: Mono ethylene glycol

Nyora meseji yako pano ugotitumira