Methyl acetate le ethyl acetate ke metsoako e 'meli e tsebahalang haholo e sebelisoang liindastering tse fapa-fapaneng tse kang lipente, liphahlo, li-adhesives le tsa meriana. Lintho tsa bona tse ikhethang tsa lik'hemik'hale le ts'ebetso ea tsona li li etsa hore e be tsa bohlokoa lits'ebetsong tse ngata, ka hona li tsamaisa tlhoko ea tsona 'marakeng.
methyl acetate e tsejoa ka ho fetoha mouoane ka potlako le chefo e tlase, e sebetsa e le sehlapi se sebetsang sa nitrocellulose, li-resin le li-polymer tse fapaneng. Ts'ebetso ea eona ha e felle feela mesebetsing ea solvent; e boetse e sebelisetsoa ho hlahisa li-derivatives tsa methyl acetate, tse sebelisoang ho etsa lik'hemik'hale tse khethehileng. Ka lehlakoreng le leng, ethyl acetate e ratoa ka lebaka la monko oa eona o monate le ho qhibiliha ha eona hantle, e leng se etsang hore e be khetho e tsebahalang indastering ea lijo le lino bakeng sa tlhahiso ea litlolo le monko o monate.
Boleng ba li-solvents tsena bo bohlokoa kaha bo ama ka ho toba tshebetso ea sehlahisoa sa ho qetela. High purity methyl acetate le ethyl acetate li bohlokoa bakeng sa lits'ebetso tse hlokang litekanyetso tse thata tsa boleng, joalo ka ho etsa meriana le ho sebetsa lijo. Baetsi ba ntse ba tsepamisa maikutlo haholo ho hlahiseng lihlapolli tsa boleng bo holimo ho khotsofatsa litlhoko tse ntseng li hola tsa liindasteri tsena.
Mabapi le litheko, litheko tsa methyl acetate le ethyl acetate li fetohile ka lebaka la liphetoho tsa litšenyehelo tsa thepa e tala le matla a 'maraka. Mekhoa ea litheko e susumetsoa ke lintlha tse kang matla a tlhahiso, liphetoho tsa taolo, le ho fetola likhetho tsa bareki. Ha ts'ebetso e ntse e tsepamisa maikutlo indastering ea lik'hemik'hale, 'maraka o ntse o fetohela ho li-solvents tse thehiloeng ho bio, tse ka amang theko le tlhoko ea li-acetate tsa setso.
Ka kakaretso, 'maraka oa methyl acetate le ethyl acetate o lebelletsoe ho hola, o susumetsoa ke ho feto-fetoha ha maemo le tlhokahalo e ntseng e hola ea lihlapolli tsa boleng bo holimo liindastering tse fapaneng. Ha mekhoa ea mebaraka e ntse e fetoha, ba amehang ba tlameha ho lula ba falimehile ho ikamahanya le liphetoho tsa litheko le khetho ea bareki ho netefatsa hore ba boloka monyetla oa tlholisano tikolohong ena e matla.
Nako ea poso: Mar-10-2025