Lebitso la Sehlahiswa:Vinyl acetate monomer
Sebopeho sa molek'hule:C4H6O2
Nomoro ea CAS:108-05-4
Sehlahisoa sebopeho sa molek'hule:
Tlhaloso:
Ntho | Yuniti | Boleng |
Bohloeki | % | 99.9min |
Mmala | APHA | 5 boholo |
Boleng ba asiti (joalo ka asiti ea acetate) | Ppm | 50 max |
Litaba tsa Metsi | Ppm | 400max |
Ponahalo | - | Mokelikeli o bonaletsang |
Lintho tsa Lik'hemik'hale:
Vinyl acetate monomer (VAM) ke mokelikeli o se nang 'mala, o sa lumellaneng kapa o qhibilihang hanyenyane ka metsing. VAM ke mokelikeli o tukang. VAM e na le monko o monate, oa litholoana (ka bongata bo fokolang), o nang le monko o bohale, o hlabang maemong a holimo. VAM ke moaho oa bohlokoa oa lik'hemik'hale o sebelisoang mefuteng e mengata e fapaneng ea lihlahisoa tsa indasteri le tsa bareki. VAM ke motsoako o ka sehloohong oa li-polymers tsa emulsion, li-resin le li-intermediate tse sebelisoang lipente, li-adhesives, li-coatings, masela, terata le likhoele tsa polyethylene, likhalase tse sireletsehileng tsa laminated, liphutheloana, litanka tsa mafura tsa polasetiki tsa likoloi le likhoele tsa acrylic. Vinyl acetate e sebelisoa ho hlahisa li-emulsion tsa polyvinyl acetate le li-resin. Maemo a manyane haholo a masala a vinyl acetate a fumanoe a le teng lihlahisoa tse entsoeng ka VAM, joalo ka lintho tsa polasetiki tse bōpiloeng, likhomaretsi, lipente, lijana tsa ho paka lijo le setlolo sa moriri.
Kopo:
Vinyl acetate e ka sebelisoa e le sekhomaretsi, vinylon ea maiketsetso e le thepa e tala bakeng sa sekhomaretsi se tšoeu, tlhahiso ea pente, joalo-joalo Ho na le sebaka se pharaletseng sa tsoelo-pele lefapheng la lik'hemik'hale.
Kaha vinyl acetate e na le elasticity e ntle le pepeneneng, e ka etsoa hore e be lieta tsa lieta, kapa ka sekhomaretsi le enke bakeng sa lieta, joalo-joalo.