Phapang lipakeng tsa HPMC le MHEC

Phapang lipakeng tsa HPMC le MHEC

HPMC (Hydroxypropyl Methylcellulose) le MHEC (Methylhydroxyethylcellulose) ke mefuta e 'meli ea li-derivatives tsa cellulose tse sebelisoang mefuteng e fapaneng ea likopo. Ka bobeli ke lintho tse thehiloeng ho li-polymers tse sebelisetsoang ho tiisa, ho tlama le ho tsitsisa lihlahisoa. Ka bobeli li sebelisoa haholo indastering ea lijo, ea meriana le ea litlolo.

Phapang e kholo lipakeng tsa HPMC le Mhec ke mofuta oa cellulose e sebelisoang ho li etsa. HPMC e entsoe ka hydroxypropyl methylcellulose, ha Mhec e entsoe ka methylhydroxyethylcellulose. HPMC ke mofuta o hloekisitsoeng haholo oa selulose, athe Mhec ke mofuta o sa hloekisitsoeng haholo.

HPMC ke phofo e tšoeu, e sa nkheng, 'me e sa latsoeheng e qhibilihang metsing a batang. E sebelisoa e le ntho e matlafatsang, emulsifier, stabilizer, le e emisang lihlahisoa tse fapaneng. E boetse e sebelisoa ho eketsa viscosity ea tharollo le ho ntlafatsa sebopeho sa lihlahisoa. Hangata e sebelisoa lihlahisoa tsa lijo tse kang ice cream, li-sauces le li-dressings.

Ka lehlakoreng le leng, Mhec ke phofo e tšoeu, e sa nkheng, e sa latsoeheng, e qhibilihang metsing a chesang le a batang. E sebelisoa e le ntho e matlafatsang, emulsifier, stabilizer, le e emisang lihlahisoa tse fapaneng. E boetse e sebelisoa ho eketsa viscosity ea tharollo le ho ntlafatsa sebopeho sa lihlahisoa. Hangata e sebelisoa lihlahisoa tsa lijo tse kang ice cream, li-sauces le li-dressings.

Mabapi le ts'ebetso, HPMC ka kakaretso e nkuoa e sebetsa ho feta Mhec. E tsitsitse ebile e na le viscosity e phahameng ho feta Mhec. E boetse e hanyetsana le liphetoho tsa mocheso le pH. Ho feta moo, HPMC e phela nako e telele ho feta Mhec.

Mabapi le litšenyehelo, HPMC hangata e theko e phahameng ho feta Mhec. Sena ke hobane HPMC ke mofuta o hloekisitsoeng haholo oa selulose 'me kahoo o bitsa chelete e ngata ho o hlahisa.

Ka kakaretso, HPMC le Mhec ka bobeli li sebelisoa haholo indastering ea lijo, ea meriana le ea litlolo. Ka bobeli li sebelisoa e le li-ajenti tse teteaneng, li-emulsifiers, li-stabilizer le li-suspending agents lihlahisoa tse fapaneng. Ka kakaretso HPMC e nkoa e sebetsa ho feta Mhec, empa hape e theko e boima haholo.