Focus on Cellulose ethers

Iyini i-HPMC K100?

Iyini i-HPMC K100?

I-HPMC K100 iwumkhiqizo we-hydroxypropyl methylcellulose (HPMC) osetshenziswa njenge-ejenti ejiyayo, isinzisi, kanye ne-emulsifier ezinhlotsheni zezinhlelo zokusebenza.Iwumpushana omhlophe kuya kokumhlophe, ongenaphunga, ongenambitheki, ongenashevu oncibilika emanzini abandayo nasemanzini ashisayo.I-HPMC K100 iyisengezo sokudla esisetshenziswa kakhulu futhi sigunyazwe yi-FDA ukuthi sisetshenziswe emikhiqizweni yokudla.

I-HPMC K100 LV iwuhlobo lwe-cellulose ether, okuyi-polymer eyakhiwe amayunithi aphindayo eglucose.Ikhiqizwa ngokusabela kwe-methyl chloride nge-cellulose, etholakala ku-pulp yokhuni noma kuma-linter kakotini.Iqembu le-hydroxypropyl libe selifakwa ku-cellulose ukuze lenze i-HPMC.

I-HPMC K100 isetshenziswa kuzinhlelo zokusebenza ezahlukahlukene, njengokudla, imithi, izimonyo, nemikhiqizo yezimboni.Ekudleni, isetshenziswa njenge-ejenti yokuqina, i-stabilizer, ne-emulsifier.Kuyasiza ukuthuthukisa ukuthungwa kwemikhiqizo yokudla futhi ingasetshenziswa futhi ukukhulisa i-viscosity yoketshezi.Kwezemithi, isetshenziswa njenge-excipient, okuyinto efakwe emthini ukuze kuthuthukiswe ukuzinza nokusebenza kwayo.Kwezimonyo, isetshenziswa njenge-ejenti yokuqina kanye ne-emulsifier.Kuyasiza ukuthuthukisa ukuthungwa nokuvumelana kwama-creams, ama-lotions, neminye imikhiqizo.Emikhiqizweni yezimboni, isetshenziswa njenge-ejenti yokuqina kanye ne-emulsifier.

I-HPMC K100 iyisithako esiphephile nesisebenzayo esisetshenziswa emikhiqizweni eyahlukene.Ayinabuthi, ayinaphunga, futhi ayinambitheki, futhi ivunywe yi-FDA ukuthi isetshenziswe emikhiqizweni yokudla.Ibuye ivikele imvelo, njengoba itholakala emithonjeni yemvelo.I-HPMC K100 iyi-ejenti yokujiya esebenzayo, isinzisi, kanye ne-emulsifier, futhi ingasetshenziswa ezinhlelweni ezihlukahlukene.


Isikhathi sokuthumela: Feb-12-2023
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