Methylcellllll (MC)MmehydroxypropypropyLulosese (hpmc)Ka bobeli ke litlolo tse tloaelehileng tsa cellulose, tse sebelisoang haholo lijong, meriana, litlolo, kaho le indasteri. Leha meaho ea 'mele ea bona ea mantlha e nkiloe le ho tsoa selefouno, ho na le liphapang tsa bohlokoa lipelong tsa lik'hemik'hale, maemo le libaka tsa kopo.
1. Phapang ea sebopeho sa lik'hemik'hale
Methylcelldoulose (Mc) e etsoa ka ho nkela sehlopha sa hydroxyl " Tekanyo ea methyyation e ka laoloa, hangata e hlahisoang e le tekanyo ea sebaka sa methynution. Sebopeho sa MC se bonolo haholo, haholo-holo likheo tsa hydroyl tse kamelong ea lisele tsa mohala tsa cellulase li nkeloa sebaka ke lihlopha tse benyang.
HydropxypropypropinyL methylcelllulose (HPMC) e thehiloe ho methyylase, le ho etsa likarolo tsa mohloak'hule ea hydroulase (-c3h4hyl lihlopha. Ka hona, HPMC ke mofetoheli oa methylcelluse, empa o na le maikutlo a mangata. HPMC e na le lihlopha tse peli, methyl le hydroxypropity, kahoo sebopeho sa eona se thata ho feta MC.
2. Thepa le litsie tsa 'mele
Fulle:
Methylcellllulose e ka theha tharollo ea colloridal ka metsing a batang, empa ha ho bonolo ho e qhibiliha metsing a chesang. SELUBULIT ea eona e anngoe haholo ke mocheso oa metsi le boleng ba metsi, haholo ha thempereichane e ntse e phahama, e tla fokotseha haholo.
Hydroxypropypropiny methylcellulose e na le linyeoe tse betere. E ka theha tharollo e tsitsitseng ka metsing a batang, 'me alloe a eona a boetse a bonts'a botsitso bo botle tlasa liphetoho tsa metsi ph le mocheso. HPMC e na le lisosa tse phahameng tsa metsi mme li ka qhibiliha sebakeng se pharaletseng, haholo-holo metsing a futhumetseng.
Viscosity:
Methylcelllulose tharollo e na le pono e tlase, kahoo e sebelisoa khafetsa lits'ebetsong tse ling tse hlokang pono e tlase.
Hydroxypropyly Methylcellulo Loural Lory ka kakaretso e na le pono e phahameng, e etsang hore HPMC e sebelisetsoa ho hlophisa lintho tse ngata tse hlokang meetso e hlohlellehileng.
Propertisiso:
MethylcelllOulose e na le phetoho ea ntlafatso ea mafura a ntlafatsang ka mor'a ho futhumatsa le ho futhumatsa, mme o qhalane hape ha mocheso o theoha. Ka hona, hangata e sebelisoa e le moemeli oa mabelo ka lijo le meriana.
HydroxypropypropinyL methylceulose hangata ha e na phetoho ea ntlafatso ea borena e teng, 'me e leka ho theha tharollo e tsitsitseng ea metsi ho fapana le gel.
3. Libaka tsa kopo
Indasteri ea lijo:
Methylcelllubulose e sebelisoa haholo lijong ho ntlafatsa tatso ea tatso, eketsa setšoantšo le ho boloka sebopeho sa lijo. Mohlala, e ka sebelisoa lijong tse matlafatsang tse nang le khalori, ice cream le lihlahisoa tsa nama tsa metsi. Ka lebaka la thepa ea eona ea ho futhumala e futhumatsang, e ka sebelisoa e le moemeli oa bolumeli lijong.
Hydroxypropypropinyl Methylcelubulose ha e sebelisoe hangata lijong, empa e ka sebelisoa lijong tse sebetsang, joalo ka mongobo le e tsubang.
Indasteri ea meriana:
MethylceLulose hangata e sebelisoa e le e hlokolosi bakeng sa lithethefatsi, haholo litatale, li-capsules le phaecheng ho mathateng. E ka sebelisoa e le moemeli oa topollo ea lithethefatsi bakeng sa lithethefatsi tse omelthal ho thusa ho etsa hore nako ea ketso ea lithethefatsi.
Hydroxypropypropickpropike methylceulose e sebelisoa haholo litokisetsong tsa lithethefatsi, haholo-holo litafole, li-capsules le litokisetso tsa metsi. E bapala karolo ea bohlokoa ho litsamaiso tsa lithethefatsi tse kholisitsoeng le ho lokolla lits'itiso tse laoloang. Ntle le moo, HPMC e boetse e sebelisoa hangata ho lithethefatsi tse omishlhac le lingaka tsa ho lokisa tsa mucosal.
Indasteri ea kaho:
MethylceLulose e sebelisoa haholo e le moemeli oa thickener le metsi bakeng sa thepa ea moaho tse kang samente le indastering ea kaho. E ka ntlafatsa thepa le ts'ebetso ea lisebelisoa tsena.
HydroxypropypropinyL methylcelubulose e sebelisoa haholo thepa ea moaho, haholo-holo lihlahisoa tsa ho haha joalo ka lidolara tsa litšila le seretse se omileng.
Indasteri ea litlolo:
MCHangata e sebelisoa e le thickener, Humectant le Emusfier ka litheolelo ho ntlafatsa matšeliso le litlamo tse mongobo.
HpmcHangata e sebelisoa ka tlhokomelo ea letlalo le lihlahisoa tsa moriri, haholo-holo lihlahisoa tse kang li-gels, lisene le shampoos, tse ka fanang ka mokhoa o nepahetseng le phello.
Le ha methylcelllllllllulose (Mc) le hydroxyproxyproppyl methylcelllulos, likarolo tsa 'mele tsa' mele le thepa ea 'mele li fapaneng, tse hlahisang lits'ebetso tse fapaneng masimong a fapaneng. Mc hangata e na le liketsahalo tse tlase tsa liketsahalo le li-grolling tse futhumatsang, 'me e loketse ho sebelisoa e le moemeli le bolokolohi; Ha HPMC e na le lisosa tsa ntlafatso 'me hangata e sebelisoa likopo tse hlokang ponahalo e phahameng le botsitso bo phahameng, haholo-holo indastering ea meriana le kaho. Ho latela litlhoko tse fapaneng tsa ho kheloha, ho khetha tse loketseng tsa cellulose ho ka fihlela litlhoko tsa likopo tse khethehileng.
Poso: Feb-19-2025