(I-hydroxypropy) I-Methyl Selelose, edla ngokuba yi-hypromellose okanye i-HPMC, yi-polymer ye-semi-synthemetic ethathwe kwi-seluplose, i-polymer yendalo ifunyenwe kwiindonga zeseli zezityalo. Igama lekhemikhali libonisa ukongezwa kwe-hydroxypropy kunye namaqela e-methyl ukuya kwi-seluplose ngenkqubo yokuguqulwa kwekhemikhali. Olu hlengahlengiso luphucula iipropathi zePolymer, zenza luncedo kumashishini ahlukeneyo. Nantsi isishwankathelo:

1. Isakhiwo sekhemikhali:
   • Ibinzana elithi "(hydroxypropy) I-Methyl Selelose" ibonisa ubukho be-hydroxypropy kunye namaqela e-methyl kwisakhiwo sekhemikhali se-seluplose.
   • Ukongezwa kwala maqela kuguqula iipropathi zomzimba kunye nekhemikhali ye-seluplose, ezikhokelela kwiPolymer eguqulweyo.
2. Iipropathi zomzimba:
   • Ngokwesiqhelo, i-hypromellose i-mhlophe ukuya emgungqele kancinci-emhlophe kunye ne-fibrous okanye i-GAREL.
   • Yinto engenakuthelekiswa nanto, engenakuthembela, igalelo ekufanelekelweni kwayo ukuze isetyenziswe kwizicelo ezahlukeneyo.
   • I-polymer inyibilikiswa emanzini, yenze isisombululo esicacileyo nesingenamibala.
3. Izicelo:
   • Amayeza: I-Hypromellose isetyenziswa ngokubanzi kumzi-mveliso wamachiza njengophawu lweefom zedosi ezahlukeneyo zomlomo. Ikhonza iindima ezinje ngebhanti, ihlazo, kunye ne-viscofier modifier kwiitafile, iicaphule, kunye nokumiswa.
   • Ishishini lokwakha: Kwizixhobo zokwakha, kwizixhobo zokwakha, i-hypromellose isetyenziswa kwiimveliso ezinjenge-teivestheives, izifa ngesandla, izixhobo eziseGyppum. Iphucula ukusebenza, ukugcinwa kwamanzi, kunye nobothe.
   • Ishishini lokutya: Isebenza njenge-thi cheki, i-stabilizer, kunye ne-mulsifier kwishishini lokutya, ukuphucula ukuthungwa kunye nokuzinza kweemveliso zokutya.
   • Iimveliso zononophelo lobuqu: I-Hypromellose ifumaneka kwimveliso ye-cosmetic kunye neemveliso zononophelo lomntu njengechibi, iikhrim, kunye neoyile ngenxa yokutsalwa kwayo kunye nokuzinzisa iipropathi.
4. Umsebenzi:
   • Ukuqulunqwa kwefilimu: I-Hypromellose inamandla okwenza iifilimu, ezixabiseke kakhulu kwizicelo zamayeza ezifana ne-tayili yetafile.
   • Utshintsho lwe-viscosity: inokuguqula i-viscofity yezisombululo, ukubonelela ngolawulo kwiipropathi ze-suoologrions.
   • Ukugcinwa kwamanzi: Kwizixhobo zokwakha, kwizixhobo zokwakha, i-hypromellose inceda ukugcina amanzi, ukuphucula ukusebenza nokuthintela ukomisa ngaphambi kwexesha.
5. Ukhuseleko:
   • Ngokubanzi ithathelwe ingqalelo ukuba ikhuseleke kwiimveliso zamayeza, ukutya kunye neemveliso zononophelo lomntu xa zisetyenziswa ngokwezikhokelo ezimiselweyo.
   • Ukuqwalaselwa ngokukhuselekileyo kunokuxhomekeka kwizinto ezinje ngenqanaba lokufaka endaweni kunye nesicelo esithile.

Kwisishwankathelo, (i-hydroxypropyl) I-Methyl Selelose (Hypromellose okanye i-HPMC) yindawo yokusebenza kunye nezicelo ezisetyenziswa kakhulu nezicelo kwiindawo ezisebenza kuzo kwiindawo zamachiza, ukwakhiwa, nokhathalelo lobuqu. Uhlengahlengiso lwayo lwekhemikhali luphucula ukuzola kwalo kwaye kudlulise ukusebenza okwahlukileyo, kusenza isithako esixabisekileyo kwiimveliso ezahlukeneyo kumashishini ahlukeneyo.