Hpmc ke eng?

HydroxypropypropinyL methyl cellulolose (HPMC) ke mofuta oa cellulose Ether o tsoang ka conleng ea tlhaho. E bōpiloe ke ho lekanya cellulose ka kenyelletso ea kenyelletso ea li-hydropypropyl le lihlopha tsa methyl ka morao ho lesoba la selefounu. HPMC ke e feto-fetohang le e sebelisitsoeng ka botlalo e na le likopo tse fapaneng tsa likopanyana ho ea indasteri e fapaneng ka lebaka la thepa ea eona e ikhethang.

Mona ke litšobotsi tse ling tsa sehlooho le likopo tsa HPMC:

Litšobotsi tsa Bohlokoa:

1. Scoullity ea Metsi:
   • HPMC e qhibiliha ka metsing a batang, 'me linyeeletsi tsa eona li ka fetoloa ho latela tekanyo ea sebaka sa hydroxypropyl le lihlopha tsa methyl.
2. Bokhoni ba ho etsa lifilimi:
   • HPMC e ka theha lifilimi tse hlakileng le tse feto-fetohang ha li omisitsoe. Thepa ena e na le thuso haholo likopo tse kang makhabane a sefahleho le lifilimi.
3. Ho holisa le ho shapuoa:
   • HPMC e sebetsa e le moemeli ea atlehang le ea khang ea fanang ka liphallelo, o fana ka taolo ea liketsahalo ka mapheoana a mefuta, ho kenyelletsa le li-torathes.
4. Ts'ebetso ea pele:
   • HPMC e na le thepa e mafolofolo e kenyang bokhoni ba eona ea ho tsitsisa emulsion le ho ntlafatsa linthong tsa bosholu ba likokoana-hloko.
5. Ho tsitsa le ho lumellana:
   • HPMC e tsitsitse tlasa maemo a ph mme a lumellana le metsoako e meng e mengata, e etsa hore e be e loketseng tšebeliso ea lifoleteng.
6. Ho Boloka Metsi:
   • HPMC e ka ntlafatsa ho boloka metsi likolong tse fapaneng, ho kenyelletsa lisebelisoa tsa kaho, ho fana ka melemo e atolositsoeng.

Likopo tsa HPMC:

1. Lisebelisoa tsa kaho:
   • E sebelisoa ka lihlahisoa tse thehiloeng ho saense e kang ea botona, e qapiloeng le lik'hamphani tsa lithaele ho ntlafatsa ho tsoela molemo, ho boloka metsi le ho tšoarella.
2. Merima:
   • Hangata e sebelisoa ka mekhoa ea meriana e le chelete ea meriana e le moqapi, ho senyeha, moemeli oa ho lematla, le moemeli ea khohesitsoeng.
3. Li-cosmetics le Tlhokomelo ea Botho:
   • E fumaneha lihlahisoa tse kang litlolo, lisele, li-shampoos, le litlolo e le moemeli oa ho holisa, tse hlohlelletsang le tsa pele.
4. Paints le Likotsi:
   • E sebelisoang lipelong tse thehiloeng metsing le likamoreng tsa ho fana ka taolo ea liketsahalo, ntlafatsa thepa ea kopo, 'me ntlafatsa sebopeho sa lifilimi.
5. Indasteri ea lijo:
   • O hiriloe joalo ka thipa, hlohlora, le emumolizer lihlahisoa tsa lijo.
6. LITLHAKU:
   • E sebelisoang litabeng tse fapaneng tsa khariso ea ho laola pono, ho ntlafatsa ho latela maikutlo, 'me ntlafatsa botsitso.
7. Polymer Desperions:
   • E kenyelelitsoe ho li hasana ea mofetoheli bakeng sa litlamorao tsa eona tse tsitsitseng.
8. Temo:
   • E sebelisoa ka mekhoa ea khale ea khale ho ntlafatsa ts'ebetso ea metlae le manyolo.

Khetho ea limaraka tsa HPMC e itšetlehile ka lintho tse kang pono e lakatsehang, qhobosheane ea metsi le litlhokahalo tsa ts'ebeliso ea metsi. HPMC e tsebahala haholo joalo ka polymer e sa fetoheng le e sebetsang indastering e mengata, e kenya letsoho khoang ea ts'ebetso le boleng.