Focus on Cellulose ethers

Karolo le phello ea hydroxypropyl methylcellulose ka mor'a tšebeliso

Hydroxypropylmethylcellulose (HPMC) ke tlatsetso e sebelisoang hangata indastering ea meriana, ea lijo le ea kaho.Ke phofo e se nang 'mala, e sa nkhang hamonate e qhibilihang ka metsing ho etsa sebopeho se teteaneng se kang gel.HPMC, e tsejoang hape e le hypromellose, e tsoa ho selulose ea tlhaho.Ke motsoako o bolokehileng, o se nang chefo, o ka bola le mefuta e mengata ea lisebelisoa.

Karolo ea HPMC indastering ea meriana haholo-holo e le se tlamellang, se teteaneng le se qhibilihisang metsoako ea matlapa.E thusa ho ntlafatsa thepa ea 'mele ea letlapa ka ho fana ka sebopeho se ts'oanang, ho ntlafatsa compressibility le ho thibela ho arohana ha motsoako o sebetsang.HPMC e boetse e sebelisoa e le sekoaelo mefuteng ea matlapa a atolositsoeng ho thusa ho lokolla metsoako e sebetsang ka mokhoa o laoloang ka nako e telele.

Indastering ea lijo, HPMC e sebelisoa e le setenya, stabilizer le emulsifier lijong tse fapaneng.E thusa ho ntlafatsa sebopeho, ponahalo le sethala sa bophelo ba lijo tse kang ice cream, li-sauces le lihlahisoa tsa ho baka.HPMC e boetse e sebelisoa e le sebaka sa mafura le oli lijong tse mafura a tlase, tse nang le khalori e tlase.

Indastering ea kaho, HPMC e sebelisoa e le setei, se bolokang metsi le se tlamang tlhahisong ea lihlahisoa tse thehiloeng ho samente.E thusa ho ntlafatsa ho sebetsa, matla le ho tšoarella ha metsoako ea samente le ho thibela mapetsong ho theha.HPMC e boetse e sebelisoa tlhahisong ea gypsum le putty e le thepa e tlamang.

Karolo ea HPMC liindastering tse ka holimo e bohlokoa 'me e ke ke ea hlokomolohuoa.Tšebeliso ea HPMC mecheng ea meriana e etsa bonnete ba hore tekanyetso e nepahetseng le e tsitsitseng, e thusa ho ntlafatsa bioavailability ea metsoako e sebetsang, 'me e etsa hore lithethefatsi li be monate haholoanyane.Ho sebelisa HPMC lihlahisoa tsa lijo ho netefatsa sebopeho se tsitsitseng, ponahalo le tatso, ha ho ntse ho eketsa nako ea bophelo ba lijo.Tšebeliso ea HPMC kahong e tiisa hore ho sebetsa hantle ha metsoako ea samente, ho fellang ka meaho e matla le e tšoarellang.

Ho phaella ho thepa ea eona e sebetsang, HPMC e boetse e na le molemo ho tikoloho.Ho fapana le lisebelisoa tse ling tsa maiketsetso, e khona ho bola 'me ha e na kotsi tikolohong.HPMC ha e na chefo ebile e bolokehile hore e ka sebelisoa ke batho, e etsa hore e be khetho e tsebahalang lijong le meriana.

Qetellong, ts'ebeliso ea HPMC liindasteri tse fapaneng e na le phello e ntle ts'ebetsong ea sehlahisoa le botsoalle ba tikoloho.E ipakile e sebetsa hantle litlhareng tsa meriana e le setlamo, setenya le solubilizer, lijong e le motenya, stabilizer le emulsifier, le kahong e le sesebelisoa se bolokang metsi.HPMC ke motsoako o bolokehileng, o se nang chefo o ka senyehang, o e etsa khetho e ntle haholo bakeng sa liindasteri tsena.Ka hona, liindasteri tse fapaneng li lokela ho khothaletsoa ho sebelisa HPMC bakeng sa litholoana tse ntle.


Nako ea poso: Jul-18-2023
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