Hydroxypropypropypropypropypropypropypropypropypropypropypropy
Selelekela ho HydroxypropyL Methyl Cellulose (HPMC):
HydroxypropypropypropinyL methyl cellulose, e tsejoang ka hore ke hpmc, ke selefounu ea tlhaho ea celtle e tsoang ho tlhaho ea tlhaho. E sebelisoa haholo indastering e fapaneng, ho kenyelletsa kaho, meaho, lijo le bokhoni ba eona ba ho boloka metsi, bokhoni ba filimi le ho ba le botshepehi.
Melemo ea HPMC ka pampiring le indastering ea liphutheloana:
1. Matla a ntlafalitsoeng a pampiri le ho lebetsa:
HOKD e ntlafalitsoeng: HPMC e sebetsa e le mokhoa o pakeng tsa likhoele tsa pampiri nakong ea lipampiri, e bakang matla a ho eketsa le ho tšoarella ha pampiri.
Ho hanyetsa mongobo: HPMC e thusa ho boloka mongobo ka likhoele tsa pampiri, ho ba thibela ho itokolla ha pampiri ho senyeha ho senyeha ha pampiri.
2. Melemo e ntlafalitsoeng:
Bolomo le Puo: HPMC e ntlafatsa botle ba pampiri, e etsang hore e loketse lits'ebetso tsa khatiso ea boleng bo holimo e le limakasine.
Ho monya ka enke: ka ho laola tsela ea pampiri, HPMC e tataisang esita le tšobotsi e bohale le e netefatsa boleng bo bohale le ba khatiso ea khatiso.
3. Ts'ebetso e ntlafalitsoeng
Ho koaheloa ke ho tšoana: HPMC e sebetsa e le thipa le hlolloa ka ho tsamaisoa le ho tšoarella linthong tse ntlafalitsoeng le khatiso.
Gloss le Olicity: HPMC e ntlafatsa graper le khethollo ea lipampiri tse koahetsoeng, e ba etsang hore ba tšoanelehe ho etsa koporo ho ea bohlokoa.
4. Mesebetsi e khothalelitsoeng:
Phepelo e ntlafalitsoeng: Ka likopo tsa ho paka, likhahla tse thehiloeng ho HPMC li fana ka matla a maholohali a ho itlosa bolutu, ho thusa ho tiisa thepa le ho khetha thepa.
Metsoako e fokotsehileng le metsoako e sa sebetseng ea manyolo (Vocs)
5. Ho tsitsa tikoloho:
Biodegradadity: HPMC e tsoa ho mehloli ea semela hape e entsoe ka biodegramential, e tlatsetsa ka mokhoa o nepahetseng ho boloka tikoloho le indasteri ea tikoloho.
Tlatsetso ea lik'hemik'hale e fokotsang ea lik'hemik'hale: Ka HPMC, bahlahisi ba pampiri ba ka fokotsa tšebelisano ea bona ka lik'hemik'hale tsa maiketsetso.
6. Ho fapanyetsana le ho lumellana:
Ho tsamaisana le litlatsetso: HPMC e bontša ho hlophisoa hantle le litlatsetso tse ling tse sebelisoang ho lipampiri tsa pampiri le li-coating ho fapana le ho khetholla thepa.
Litokisetso tse fapaneng: Ho tloha ho thepa ea ho paka lipampiring tse ikhethang, HPMC e fumana likopi tse fapaneng tsa pampiri.
7. Khokahano ea taolo:
TLHOKOMELISO EA CHELETE: Litlhoko tsa HPMCC tse amoheloang bakeng sa lits'ebetso tsa lijo tse kang FDA le Lihlahisoa tsa polokeho ea lijo tse etselitsoeng ho kopana ka kotloloho ea lijo.
Hydroxypropypropypropypropypropypropypropypropypropiny e fana ka melemo ea pampiri le ea liphutheloana, e ile ea nyoloha ho ntlafatsa ts'ebetso ea ho kopanya le ho tsitsipana. Ho ikamahanya ha eona, ho tsamaisana le litsebi tse ling, 'me ho latela melao e meng e etsa khetho e ratoang bakeng sa bahlahisi ba pampiri ba batlang ho ntlafatsa ts'ebetso ea sehlahisoa le polokeho. Ha tlhoko ea pampiri e tsitsitseng le e phahameng e tsoela pele ho hola, HPMC e ikemiselitse ho bapala karolo e ntseng e eketseha ea indasteri ea indasteri.
Nako ea poso: Ap-28-2024