E-ba Ethe ea bo-'mōtoana ea cellulose le ka lebaka lefe?

Ethe ea li-poltiase tsa selefoui e entsoe ka lesira, karolo ea sehlooho ea limela. Ho na le mefuta e 'maloa ea e-ntso e le' ngoe ea linyeoe, e 'ngoe le e' ngoe e etsa hore ba tšoanelehe bakeng sa lits'ebetso tse fapaneng tsa lits'ebetso.

Meralo ea tekheniki ea liketsahalo tsa cellulo Lahla li sebelisoa ho tsohle ho tsoa ho meriana le litlolo ho ea kaho le ho fana ka teketso. Ntle le moo, li sebelisoa e le lihlopha tsa lijo le li-thickered ka lipente le likokoana-hloko.

Mefuta ea Ethe ea Cellulose

Mefuta e meraro e atileng ka ho fetisisa ea li-celluulos e 'mantsoeng ke hydroxypropityMyLyproPyLithLyLyLyLyproPyLikyLuloth (HPMC), methylhyhyl

Ka lebaka la ho ba le maemo a eona, hpmc ke mofuta o sebelisoang haholo oa cellulose ether. E fumaneha ka limaraka tse fapaneng tse nang le boima ba lisele tsa limok'hule, likhakanyo tsa likano tsa tsona le lipono. HPMC e ka sebelisoa ho Tharollo ea Acidic le ea alkanyone, e e etsa hore e be e loketseng likopo tse fapaneng.

MHEC e tšoana le HPMC empa e na le litaba tse ka tlase tsa hydroxypropyl. Ha ho bapisoa le HPMC, mocheso oa bohōla ba nkolac hangata o phahame ho feta 80 ° C, ho latela mokhoa oa sehlopha le mokhoa oa tlhahiso. MHC e sebelisoa hangata e le thipa, e benyang, emulsion e thata kapa ea pelehi.

Ethe ea bo-'mè e na le ts'ebeliso e mengata ka lebaka la thepa ea bona e ikhethang. Litšebelisano tse ling tse tloaelehileng tsa li-ethe tsa selefouble li kenyelletsa:

Bosholu: E-le 'male--' sele ka Cellulo Lae-rang a ka sebelisoa e le litlolo tsa lubricats, meriana, lik'hemik'hale, litlolo le meriana.

Boars: li-ethe tsa selefounulose li ka sebelisoa e le li-brants tse matlaleng kapa li-granules. Ba ntlafatsa monyetla oa phokofatsoang ha a ntse a boloka thepa e ntle ea phallo.

Basilsion ba hlasetsoeng: Sena se etsa hore ba etse hore ba sebelisoe ka polymers ba Emulsion tse kang pente ea latex kapa meriana.

Former filimi: E-'nete ea khetla e ka sebelisoa ho theha lifilimi kapa likoti libakeng tse holimo. Hangata li sebelisoa likolong tsa kaho joalo ka lithaelese tsa Tile kapa Wallpaper. Lifilimi tse entsoeng ho se-ethens ea 'matleng a khohloang ke lintho tse hlakileng ebile li fetoha habonolo, li na le khanyetso e ntle ea mongobo.