Igama lemveliso:I-methyl methacrylate(MMA)
Imo yemolekyuli:C5H8O2
Inombolo yeCAS:80-62-6
Imveliso yesakhiwo semolekyuli:
Inkcazo:
Into | Iyunithi | Ixabiso |
Ubunyulu | % | 99.5imiz |
Umbala | APHA | 20 max |
Ixabiso le-asidi (njenge-MMA) | Ppm | 300 max |
Umxholo wamanzi | Ppm | 800ubuninzi |
Imbonakalo | - | Ulwelo olucacileyo |
Iipropati zeMichiza:
I-methyl metacrylate (MMA), i-organic ye-organic yefomula c₅h₈o, isetyenziswa njengokwenziwe ngamanzi, isetyenziswa inyibilikisi e-Ethanol, isetyenziselwa ukwenziwa kweenkuni kunye ne-colilishe, i-colilish, iPilari, iPhepha lePhepha, iPhepha lePhepha, iPhepha lePhepha, iPilaring, njl.
Isicelo:
1.I-Methyl methacrylate yikhemikhali yokwenziwa eguquguqukayo esetyenziswa ikakhulu kwimveliso ye-acrylic sheet etyhidiweyo, i-emulsions ye-acrylic, kunye nokubumba kunye ne-extrusion resins.
2.Ukwenziwa kweereyini ze-methacrylate kunye neeplastiki. I-Methyl methacrylate iguqulelwa kwi-methacrylates ephezulu njenge-n-butyl methacrylate okanye i-2-ethylhexylmethacrylate.
3.I-methylmethacrylate monomer isetyenziswa kwimveliso ye-methylmethacrylate polymers kunye ne-copolymers, iipolymers kunye ne-copolymers zikwasetyenziswa emanzini, i-solvent, kunye neengubo zomphezulu ezinganyibilikiyo, i-adhesives, i-sealants, isikhumba kunye nephepha lokugquma, i-inki, ii-polymers zomgangatho, i-textile finishes, i-lead ye-acrylic yamazinyo, i-pross ye-acrylic yamazinyo kunye nokulungiswa kweminwe yokwenziwa kunye nokufakwa kwezihlangu ze-orthotic. I-Methyl methacrylate ikwasetyenziswa njengesixhobo sokuqala ukwenza ezinye ii-esters ze-methacrylic acid.
4.Iigranules zenaliti kunye ne-extrusion vuthela ukubumba okucacayo okubalaseleyo, imozulu kunye nokumelana nokukrala zisetyenziselwa ukukhanya, izixhobo zeofisi kunye ne-electronics (i-cell phone displays kunye nezixhobo ze-hi-fi), isakhiwo kunye nolwakhiwo (i-glazing kunye nezakhelo zefestile), uyilo lwangoku (ifanitshala, ubucwebe kunye netafile), iimoto kunye nokuthutha (izibane kunye neepaneli zezixhobo zokhuseleko kunye nezixhobo ze-microwave kunye nezixhobo zokhuseleko zendlu) iingcango kunye nezitya zokuxuba).
5.Izilungisi zempembelelo zepolyvinyl chloride eqinileyo ecacileyo.