Uyini umsebenzi we-HPMC?

IHydroxypropyl methylcellulose (HPMC) iyi-polymer yokwenziwa esetshenziswa emisebenzini eyahlukene.I-HPMC iyi-polymer encibilika emanzini engasetshenziswa njenge-ejenti ejiyayo, i-emulsifier, i-stabilizer, ifilimu yangaphambili, kanye ne-ejenti elengayo.Iphinde isetshenziswe embonini yezemithi njengesibophezelo sethebhulethi, i-disintegrant, kanye ne-ejenti ekhishwayo elawulwayo.

I-HPMC iwumsebenzi oguquguqukayo ongasetshenziswa ezinhlelweni ezahlukahlukene.Ingasetshenziswa njenge-ejenti yokuqina emikhiqizweni yokudla, njenge-emulsifier ezimonyoni, futhi njenge-ejenti yokumisa emikhiqizweni yemithi.Ingasetshenziswa futhi njengefilimu yangaphambili ekugqokeni nasekunamatheleni, nanjenge-stabilizer kuma-emulsions.

I-HPMC iphinde isetshenziswe embonini yezemithi njengesibophezelo sethebhulethi, i-disintegrant, kanye ne-ejenti ekhishwayo elawulwayo.Isetshenziselwa ukuhlanganisa amaphilisi ndawonye, ​​ukuwasiza ukuba ahlakazeke emzimbeni, nokulawula ukukhululwa kwezithako ezisebenzayo.I-HPMC iphinde isetshenziswe njengesibophezelo ekwenzeni amaphilisi, amaphilisi, nama-granules.

I-HPMC isetshenziswa futhi embonini yezokwakha njenge-ejenti yokuvimbela amanzi nanjengesibopho sikasimende nodaka.Ibuye isetshenziswe embonini yephepha njenge-ejenti yokuhlanganisa, njenge-binder ye-pulp yephepha, nanjenge-ejenti yokulinganisa.

I-HPMC isetshenziswa futhi embonini yezimonyo njenge-ejenti ejiyayo, i-emulsifier, ne-ejenti emisayo.Isetshenziselwa ukujiyisa okhilimu nama-lotions, ukuwasiza ukuthi ahlale esikhumbeni, futhi amise izithako ezisebenzayo emkhiqizweni.

I-HPMC iyimpahla eguquguqukayo enezinhlobonhlobo zezinhlelo zokusebenza.Ingasetshenziswa njenge-ejenti yokuqina, i-emulsifier, i-stabilizer, ifilimu yangaphambili, kanye ne-ejenti yokumisa.Iphinde isetshenziswe embonini yezemithi njengesibophezelo sethebhulethi, i-disintegrant, kanye ne-ejenti ekhishwayo elawulwayo.I-HPMC isetshenziswa futhi embonini yezokwakha njenge-ejenti yokuvimbela amanzi nanjengesibopho sikasimende nodaka.Ibuye isetshenziswe embonini yephepha njenge-ejenti yokuhlanganisa, njenge-binder ye-pulp yephepha, nanjenge-ejenti yokulinganisa.Ekugcineni, isetshenziswa embonini yezimonyo njenge-ejenti yokuqina, i-emulsifier, kanye ne-ejenti yokumisa.