Yini isithako se-HPMC?

I-HPMC (i-hydroxypropyl methylcellulose) iwuhlobo lwe-polymer esekelwe ku-cellulose etholakala emithonjeni esekelwe ezitshalweni. Kuyi-polymer engeyona i-ionic, encibilika emanzini esetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi ezemithi, izimonyo, ukudla, nephepha. I-HPMC iyisithako esisebenza ngezindlela eziningi esingasetshenziswa njenge-thickener, emulsifier, stabilizer, binder, ifilimu yangaphambili, kanye ne-ejenti emisa okwesikhashana. Ibuye isetshenziswe njengendwangu yokuzivikela yamaphilisi nama-capsules.

I-HPMC iyimpushana emhlophe, engenaphunga, enganambitheki encibilika emanzini abandayo futhi yakhe isixazululo esicacile, esibonakalayo. Ayinabuthi, ayicunuli, futhi ayiyona i-allergenic. Iphinde imelane nokuwohloka kwe-microbial futhi ayithinteki i-pH noma izinga lokushisa. I-HPMC iyisithako esifanele ekwakhiweni kwezinhlobonhlobo zemikhiqizo, okuhlanganisa amaphilisi, amaphilisi, okhilimu, izinto zokuthambisa, amajeli, nezinto ezilengayo. Isetshenziswa nasekukhiqizeni imikhiqizo yokudla, njengo-ayisikhilimu, iyogathi, namasoso.

I-HPMC iyisinqumo esihle kakhulu sokwakhiwa kwemikhiqizo ngenxa yezakhiwo zayo ezinhle kakhulu ze-rheological, eziyivumela ukuthi yakhe isakhiwo esifana nejeli esingasetshenziswa ukujiya, ukusimamisa, kanye ne-emulsify imikhiqizo. Ibuye isetshenziselwe ukuthuthukisa ukuthungwa kanye nokuzwakala komlomo kwemikhiqizo. Ukwengeza, i-HPMC iyifilimu yangaphambili esebenzayo engasetshenziswa ukumboza amaphilisi namaphilisi, ukuwavikela kumswakama nezinye izici zemvelo.

I-HPMC iyisithako esiphephile nesisebenzayo esisetshenziswa kakhulu ezimbonini zokudla, ezemithi, nezimonyo. Kuyisinqumo esifanelekile sokwakhiwa kwezinhlobonhlobo zemikhiqizo ngenxa yezakhiwo zayo ezinhle kakhulu ze-rheological, ukungabi nobuthi, nokungeyona i-allergenicity.