HPMC viscosity

I-HPMC (i-hydroxypropyl methylcellulose) iwuhlobo lwe-viscosity modifier, i-thickener, ne-stabilizer esetshenziswa ezimbonini ezahlukahlukene. Kuyimpushana emhlophe, engenaphunga, enganambitheki etholakala ku-cellulose futhi isetshenziswa ezintweni ezihlukahlukene, okuhlanganisa ukudla, imithi, izimonyo, nemikhiqizo yezimboni. I-HPMC iyi-polymer engeyona i-ionic, encibilika emanzini esetshenziselwa ukukhulisa i-viscosity yezixazululo ezinamanzi. Kuyi-ejenti yokuqina ephumelela kakhulu futhi isetshenziselwa ukuthuthukisa ukuthungwa nokuzinza kwemikhiqizo.

I-HPMC ingumkhiqizo oguquguqukayo ongasetshenziswa ezinhlelweni ezahlukahlukene. Embonini yokudla, isetshenziselwa ukujiyisa amasoso, ama-gravies, namasobho. Ibuye isetshenziselwe ukuzinzisa ama-emulsions kanye nokumiswa, kanye nokwenza ngcono ukuthungwa nempilo yeshalofu yemikhiqizo. Embonini yezemithi, isetshenziselwa ukuthuthukisa ukunyibilika kwezidakamizwa, ukwandisa i-viscosity yokumiswa, kanye nokuzinzisa ama-emulsions. Embonini yezimonyo, isetshenziselwa ukujiyisa okhilimu, izinto zokuthambisa, namajeli, kanye nokwenza ngcono ukuthungwa nokuzinza kwemikhiqizo.

I-viscosity yezixazululo ze-HPMC inqunywa isisindo samangqamuzana e-polymer, ukugxila kwesisombululo, kanye nezinga lokushisa. I-viscosity yezixazululo ze-HPMC ikhula ngokwanda kwesisindo samangqamuzana nokugxila, futhi yehla ngokukhuphuka kwezinga lokushisa. I-viscosity yezixazululo ze-HPMC ingalungiswa ngokungeza amanye ama-polymer noma ama-surfactants.

I-HPMC ingumkhiqizo ophephile futhi osebenzayo osetshenziswa kakhulu ezimbonini ezahlukahlukene. Ayinabuthi, ayicunuli, futhi ayiyona i-allergenic, futhi ivunyelwe ukusetshenziswa ekudleni, emithini yemithi, nasezintweni zokugcoba. Iyakwazi ukubola futhi ihambisana nemvelo. I-HPMC iyi-ejenti enhle kakhulu yokuqina futhi isetshenziselwa ukuthuthukisa ukuthungwa nokuzinza kwemikhiqizo. Ibuye isetshenziselwe ukukhulisa i-viscosity yezixazululo ezinamanzi, ukuzinzisa ama-emulsions, kanye nokwenza ngcono ukunyibilika kwezidakamizwa.