Thepa ea hpmc (hydroxypropyLe methyl cellulase)
Hydroxypropypropypropinyl methylcelllulose (HPMC) ke polymer ea synthetic e tsoang cellulose. E na le thepa e mengata e etsang hore e be thuso likolong tse fapaneng Indies. Mona ke thepa ea bohlokoa ea HPMC:
- Sello sa metsi: HPMC e qhibiliha ka metsing a batang, a theha tharollo e hlakileng, a lemoha. Li-strubili tse fapaneng li latela tekanyo ea sebaka (DS) le boima ba limolek'hule tsa polymer.
- Ho tsitsipalla hoa futhumatsang: HPMC e bonts'a botsitso ba futhumatsang ba futhumatsang ba futhumatsang, ba boloka thepa ea bona holim'a lithemparetjha tse fapaneng. E ka mamella maemo a ts'ebetso a kopanetsoeng indastering ea ts'ebetso, ho kopanyelletsa le lits'ebetso tsa kaho.
- Sebopeho sa Filimi: HPMC e na le lisebelisoa tse hlahisang lifilimi, 'me li e e li emisa ho theha lifilimi tse hlakileng le tse feto-fetohang ha li omella. Thepa ena e na le molemo ho likokotale tsa meriana, moo HPMC e sebelisoang litafole tsa kobo le li-capsules bakeng sa ho lokolloa ha lithethefatsi tse laoloang.
- Bokhoni ba ho holisa: HPMC e sebetsa e le moemeli oa ho holisa litharong tse tšoeu, ho eketseha ha lifopolo le ho ntlafatsa sebopeho sa liforomo. E sebelisoa hangata ka lipente, likhahla, litlolo, le lihlahisoa tsa lijo ho fihlela mokhoa o sa tloaelehang.
- Rheology Motsoako: HPMC e sebetsa e le mopalatsi oa Rheology Morifier, e susumetsang boits'oaro ba phallo le pono ea tharollo. E bontša boitšoaro ba pseudopro, bo bolelang hore lipono tsa eona li fokotseketse tlas'a khatello ea kelello, e lumellang thuso ebile e hasana habonolo.
- Ho Boloka Metsi: HPMC e na le thepa e ntle ea metsi, e thusang ho thibela tahlehelo ea mongobo. Thepa ena e na le thuso e ngata haholo matlong a kahone joalo ka liphoso ebe o busa, moo HPMC e ntlafatsa ho ba sieo le ho hlapaola.
- Ho tsitsipaletsa ka lik'hemik'hale: HPMC e tsitsitse tlasa maemo a phahameng a ph, a etsang hore e be e loketseng tšebeliso ea lifofono. E hanyetsoa ke phepelo ea likokoana-hloko ebile e sa sebetse liphetoho tsa tlhaho tse tloaelehileng tlasa maemo a tloaelehileng a polokelo.
- Ho lumellana: HPMC e lumellana le mefuta e mengata ea lisebelisoa tse ling, ho kenyeletsoa le polymers, li-polymers, le ekeletsi. E ka kenngoa habonolo ho lingaka ntle le ho baka litaba tsa tumello kapa ho ama ts'ebetso ea metsoako e meng.
- Tlhaho e sa rateheng: HPMC ke polymer ea sa lumellaneng, ho bolelang hore ha e nke qoso ea motlakase ka tharollo. Thepa ena e kenya letsoho ho tšubuelang ea eona le ho lumellana le mefuta e fapaneng ea liforomo le metsoako.
HydroxyproPypropinyL methylcelllulose (HPMC) e na le motsoako o ikhethang oa thepa e etsang hore e be molaong indastering ea bohlokoa. SHOUBULIT ea eona e tiileng, botsitso ba ho futhumatsa, botsitso ba lifilimi, thepa ea Rheology, botsitso ba lik'hemik'hale le ho tsamaisana le lisebelisoa tse ling ho etsa hore e be e loketseng likopo tse fapaneng.
Poso: Hlakubele-11-2024