Methyl Methacrylate (MMA)yog ib qho tseem ceeb ntawm cov organic compound, cov tshuaj formula yog C5H8O2, CAS No . 80-62-6, nws yog ib tug tsis muaj kob volatile kua, nrog ib tug pungent tsw, flammable thiab me ntsis soluble nyob rau hauv dej, tab sis yooj yim soluble nyob rau hauv organic solvents, xws li ethanol, ether.
Methyl Methacrylate Properties:
- Lub cev muaj zog: Boiling point yog li 100-101 degree, qhov ceev yog li ntawm 0.94 g / cm³, flash point yog tsawg li 8-10℃(nws yog cov kua flammable).
- Cov khoom siv tshuaj: ob daim ntawv cog lus ua rau nws yooj yim rau cov tshuaj tiv thaiv polymerization los tsim polymethyl methacrylate (PMMA, feem ntau hu ua plexiglass). Kev ruaj ntseg tsis zoo, yuav tsum tau ntxiv cov polymerization inhibitor los tiv thaiv tus kheej -polymerization, cia yuav tsum muab kaw rau hauv qhov chaw txias kom deb ntawm lub teeb.
MMA Chemical Structure:
Methyl Methacrylate MMA yog ib qho tseem ceeb tshuaj raw khoom nrog ntau yam kev siv:
- Kev npaj ntawm polyformaldehyde resin:Methyl Methacrylate MMAyog ib qho tseem ceeb monomer rau synthesis ntawm polyformaldehyde resin (feem ntau hu ua nylon). Cov resin no muaj kev tiv thaiv zoo heev thiab tshuaj lom neeg ruaj khov, yog li nws tau siv dav hauv kev lag luam plastics los tsim ntau yam khoom yas ruaj khov, xws li lub zog, cov kabmob thiab cov kav dej.
- Silicone Polymers:ua monomerkuj tseem siv los npaj silicone polymers, uas ua lub luag haujlwm tseem ceeb hauv txheej txheej, sealants thiab tiv thaiv - nplaum txheej. Silicone polymers muaj huab cua zoo heev thiab tshuaj tiv thaiv, ua rau lawv cov ntaub ntawv tseem ceeb hauv kev tsim kho thiab kev lag luam tsheb.
- Coatings thiab Inks: Resins npaj los ntawm MMAs yog siv los tsim cov qib siab - cov txheej txheem zoo thiab cov inks uas tau siv dav hauv kev luam ntawv, ntim khoom thiab cov ntawv thov zoo nkauj. Cov coatings thiab inks no feem ntau muaj qhov zoo heev adhesion thiab abrasion tsis kam.
- Adhesives: MMA kuj yog siv los ua cov khoom tseem ceeb hauv ntau hom kev lag luam adhesives, piv txwv li, nws yog siv los npaj cov kua nplaum uas muaj zog, sealants thiab cov nplaum nplaum. Cov nplaum nplaum no ua lub luag haujlwm tseem ceeb hauv kev tsim kho, kev tsim tsheb thiab kho tsev.
- Reagents rau organic synthesis:mma dejyog dav siv los ua reagent nyob rau hauv cov organic synthesis rau kev npaj ntawm ntau yam ntawm cov organic tebchaw, nrog rau cov flavors, fragrances, tshuaj thiab tshuaj tua kab. Nws cov tshuaj reactivity thiab tunability ua rau nws yog ib qho cuab yeej tseem ceeb hauv cov organic synthesis.
- Kev tsim cov polymethyl methacrylate:MMAyog cov monomer siv hauv kev tsim cov pob tshab yas polymethyl methacrylate (plexiglass, PMMA).
Vim li cas thiaj xaiv Gneebio?
Gneebio, nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom, thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov khoom xa tawm ntawm cov khoom siv tshuaj hauv Henan, Suav. Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm cov khoom nruab nrab, cov khoom siv yas, cov tshuaj kho dej thiab cov tshuaj fungicides, thiab tshuaj txhua hnub.
Qhov zoo
1) Cov khoom xa tuaj me me thiab sub- ntim khoom muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv, thiab Daim Ntawv Pov Thawj Keeb Kwm.
3) Zoo ua ntej, kev pabcuam zoo tshaj plaws.
Nyem qhov no kom tau txais qhov tseeb thoob ntiaj tebMethyl Methacrylate (MMA) tus nqi lag luam rau xyoo 2026.