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Hydroxypropyl methylcellulose (HPMC) ke polymer e feto-fetohang e sebelisoang haholo liindastering tse fapaneng, ho kenyeletsoa meriana, litlolo, lijo le kaho. Bokhoni ba eona ba ho etsa li-gel, lifilimi le tharollo bo etsa hore e be ea bohlokoa bakeng sa lits'ebetso tse ngata. Hydration ea HPMC ke mohato oa bohlokoa ho tse ngata ...Bala haholoanyane»
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Litsenyehelo tsa Hydroxypropyl Methylcellulose (HPMC) li ka fapana haholo ho latela lintlha tse fapaneng tse kang kereiti, bohloeki, bongata, le mofani oa thepa. HPMC ke motsoako o sebelisoang hangata liindastering tse fapaneng ho kenyelletsa le meriana, kaho, lijo le litlolo. Ho feto-fetoha ha eona le maemo a pharaletseng ...Bala haholoanyane»
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Hydroxypropyl Methylcellulose (HPMC) ke polymer e feto-fetohang e fumanang lits'ebetso tse pharalletseng liindastering tse fapaneng, ho kenyeletsoa meriana, lijo, kaho le litlolo. Mehaho ea eona e ikhethang e etsa hore e be ea bohlokoa haholo mekhoeng e hlokang phetoho ea viscosity, sebopeho sa lifilimi, ho tlama ...Bala haholoanyane»
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Hydroxypropyl Methylcellulose (HPMC) ke motsoako o sebetsang ka bongata o sebelisoang haholo liindastering tse fapaneng ka lebaka la thepa ea ona e ikhethang. Sengoliloeng sena se kenella ka har'a lintho tse rarahaneng tsa HPMC, ho hlahloba sebopeho sa eona sa lik'hemik'hale, thepa, mesebetsi le lits'ebetso tse fapaneng. Ho tloha ho tsa meriana ho isa ho tse ling...Bala haholoanyane»
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Lefapheng la kaho, likhomaretsi tsa lithaele tse entsoeng ka samente li phetha karolo ea bohlokoa ho netefatsa hore lithaele li tšoarella le ho phela nako e telele. Likhomaretsi tsena li bohlokoa bakeng sa ho kopanya lithaele ka thata ho li-substrates tse kang konkreite, seretse kapa libaka tse teng tsa lithaele. Har'a likarolo tse fapaneng tsa samente-b...Bala haholoanyane»
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Lefapheng la mahlale a thepa le kaho, li-additives li phetha karolo ea bohlokoa ho ntlafatseng thepa e fapaneng. Hydroxypropyl methylcellulose (HPMC) ke e 'ngoe ea tlatsetso e joalo e amohetseng tlhokomelo e kholo bakeng sa bokhoni ba eona ba ho ntlafatsa thepa ea sekhomaretsi mefuteng e fapaneng ea lisebelisoa ...Bala haholoanyane»
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Selelekela ho HPMC le MHEC: HPMC le MHEC ke li-cellulose ethers tse sebelisoang hangata ho thepa ea kaho, ho kenyeletsoa lirekere tse omileng. Li-polymer tsena li tsoa ho cellulose, polima ea tlhaho e fumanehang maboteng a lisele tsa semela. Ha e eketsoa ho lirekere tsa motsoako o omileng, HPMC le MHEC li sebetsa joalo ka li-thickeners, retai ea metsi ...Bala haholoanyane»
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Hydroxypropyl methylcellulose (HPMC) ke cellulose ether e nkiloeng ho selulose ea tlhaho 'me e sebelisoa haholo indastering ea kaho ka lebaka la thepa ea eona e ikhethang le mefuta-futa. Ka thepa ea samente, HPMC e etsa mesebetsi e fapaneng, ho kenyelletsa ho ntlafatsa ts'ebetso, ho boloka metsi, ...Bala haholoanyane»
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Hydroxypropyl methylcellulose (HPMC) ke tlatsetso ea bohlokoa ho likhomaretsi tsa sejoale-joale tsa lithaele le metsoako ea lik'hemik'hale ea kaho. Lintho tsa eona tse nang le mesebetsi e mengata li ntlafatsa likarolo tsohle tsa lihlahisoa tsa sekhomaretsi, li thusa ho ntlafatsa ts'ebetso, ho boloka metsi, ho khomarela le ho sebetsa ka kakaretso. The const...Bala haholoanyane»
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Indasteri ea kaho ke lekala la bohlokoa le amang mesebetsi e mengata e fapaneng ho tloha ho aha matlo a bolulo ho isa ho ho aha merero e meholo ea meralo ea motheo. Indastering ena, ts'ebeliso ea li-additives le lisebelisoa tse fapaneng li phetha karolo ea bohlokoa ho ntlafatsa ts'ebetso le ts'ebetso ...Bala haholoanyane»
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U qhaqha HEC joang ka metsing? HEC (Hydroxyethyl cellulose) ke polima e qhibilihang ka metsing e atisang ho sebelisoa liindastering tse fapaneng tse kang tsa meriana, litlolo le lijo. Ho qhaqha HEC ka metsing ka tloaelo ho hloka mehato e seng mekae ho etsa bonnete ba ho hasana ho nepahetseng: Lokisetsa Metsi: Qala ka mocheso oa kamore ...Bala haholoanyane»
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Hydroxyethylcellulose ke eng bakeng sa letlalo la hao? Hydroxyethylcellulose (HEC) ke motsoako o tloaelehileng lihlahisoa tsa tlhokomelo ea letlalo ka lebaka la thepa ea eona e fapaneng. Mona ke seo e se etsang letlalong la hao: Ho nosetsa: HEC e na le lintho tse humectant, ho bolelang hore e hohela le ho boloka mongobo o tsoang tikolohong,...Bala haholoanyane»