Methyl Hydroxyethyl Cellulose(MHEC) ke mofuta oa cellulose ether e nkiloeng ho selulose, e leng polima ea tlhaho e fumanoang ho tloha makhasi a lehong kapa k'hothone. MHEC e sebelisoa haholo liindastering tse fapaneng ka lebaka la thepa ea eona e fapaneng. Mona ke kakaretso ea phofo ea MHEC:

Phofo ea MHEC:

1. Sebopeho:

• MHEC ke methyl hydroxyethyl cellulose, moo lihlopha tsa hydroxyethyl le lihlopha tsa methyl li kenngoa ka har'a sebopeho sa cellulose. Phetoho ena e ntlafatsa ho boloka metsi le thepa ea selulose e teteaneng.

2. Sebopeho sa 'Mele:

• MHEC hangata e fumaneha ka sebopeho sa phofo e tšoeu ho isa ho e tšoeu, e sa nkhang le e sa latsoeheng. E qhibiliha habonolo metsing, e etsa tharollo e hlakileng le e hlakileng.

3. Thepa:

• MHEC e bonts'a ts'ebetso e ntle ea ho boloka metsi, ho etsa lifilimi le thepa e teteaneng. Boitšoaro ba eona bo susumetsoa ke lintlha tse kang tekanyo ea ho nkela sebaka, boima ba limolek'hule, le ho tsepamisa mohopolo tharollong.

4. Likopo:

• Indasteri ea Kaho:
  • MHEC e atisa ho sebelisoa linthong tsa kaho tse kang seretse, likhomaretsi tsa lithaele, li-renders tsa samente le li-grouts. Likopong tsena, MHEC e sebetsa e le setei, se bolokang metsi, le ho ntlafatsa ts'ebetso.
• Lipente le Liaparo:
  • Ka indasteri ea ho penta le ea ho roala, MHEC e sebelisoa e le rheology modifier le thickener. E thusa ho laola viscosity ea pente, ho fana ka botsitso le boiketlo ba kopo.
• Meriana:
  • MHEC e ka sebelisoa indastering ea meriana bakeng sa ho roala letlapa le mekhoa ea ho fana ka lithethefatsi ka lebaka la thepa ea eona ea ho etsa lifilimi.
• Lihlahisoa tsa Tlhokomelo ea Motho:
  • MHEC e fumaneha lihlahisoa tse fapaneng tsa tlhokomelo ea motho joalo ka lotions, litlolo, le li-shampoo, tse sebetsang joalo ka ntho e matlafatsang le e tsitsitseng.
• Indasteri ea Lijo:
  • Indastering ea lijo, MHEC e ka sebelisoa e le motenya le ho tsitsisa lihlahisoa tse itseng.

5. Mesebetsi:

• Thickening Agent:
  • MHEC e fana ka viscosity ho litharollo, e etsa hore e sebetse e le sesebelisoa se matla lits'ebetsong tse fapaneng.
• Paballo ea Metsi:
  • MHEC e ntlafatsa ho boloka metsi, haholo-holo lisebelisoa tsa kaho, ho lumella nako e telele ea mosebetsi le ho ntlafatsa ho khomarela.
• Ho Etsa Lifilimi:
  • MHEC e ka etsa lifilimi holim'a bokaholimo, ea kenya letsoho ho koaheloa, ho roala letlapa le lits'ebetso tse ling.

6. Taolo ea Boleng:

• Hangata bahlahisi ba etsa liteko tsa ho laola boleng ho netefatsa ho tsitsa le ho sebetsa ha MHEC phofo. Sena se ka kenyelletsa ho lekola liparamente tse kang viscosity, degree of substitution, le mongobo.

7. Ho lumellana:

• Ka kakaretso MHEC e lumellana le li-additives tse ling tse atisang ho sebelisoa mefuteng e sa tšoaneng, e lumellang ho fetoha ha maemo ha ho etsoa.

Haeba u na le lipotso tse tobileng kapa u hloka lintlha tse qaqileng mabapi le tšebeliso ea phofo ea MHEC ts'ebelisong e itseng, ho khothaletsoa hore u bue ka lintlha tsa sehlahisoa tse fanoeng ke moetsi kapa mofani oa thepa bakeng sa tlhaiso-leseling e nepahetseng le ea morao-rao.