HPMC, izwi kandi nka hydroxypropyl methylcellse, ni ingingo yumuryango wa selire ya selile. Bikomoka kuri selile, polymer karemano iboneka mu nkike za serile. HPMC ikoreshwa cyane mu nganda zubwubatsi kubera imitungo yayo myinshi.
HPMC ikoreshwa nkuwabyimbye, binder, film yahoze anagurika amazi hamwe nibikoresho byo kubaka amazi nkibicuruzwa bishingiye kuri sima, tile bishingiye kuri sima, inzara, abagiranye. Imiterere yayo ya fotoimique iyemerera gukuramo amazi kandi igakora ibintu bisa na gel bitezimbere ibikorwa, gusohora no kurwanya sag ibikoresho byubaka.
Hano hari imitungo yingenzi hamwe na HPMC mu nganda zubwubatsi:
Kugumana amazi: HPMC akurura kandi igagumana amazi, kubuza ibikoresho bishingiye kuri sima gutuma vuba. Ibi bifasha kugabanya gucika, biteza imbere hydration kandi byongera imbaraga hamwe nimbaga yo kubaka ibicuruzwa.
Imyitozo ngororangingo: HPMC ikora nka romologiya imyumvire, itanga inzira nziza kandi ikoreshwa ryoroshye ibikoresho byubwubatsi. Ijuru yo kuzamura no kugabanya ihohoterwa rya minisiteri na plaster, utume byoroshye gukora no gusaba.
Amahirwe n'iyambirwa: HPMC itezimbere imyitozo hagati y'ibikoresho bitandukanye byubwubatsi. Yongera imbaraga zumuyobozi wurugero, inzara na plaster, kugirango uhindure neza kurenga nka beto, ibiti na tile.
Kurwanya Sag: HPMC igabanya sag cyangwa gusenyuka kubikoresho bihagaritse nka tile amenetse cyangwa primer mugihe cyo gusaba. Ibi bifasha gukomeza umujura wifuzwa no kwirinda kunyerera cyangwa gutonyanga.
Gushiraho firime: Iyo HPMC yumye, ikora firime yoroheje, yoroshye, ihinduka. Iyi firime irashobora gutanga amazi meza yo kurwanya amazi, ikirere cyo kurwanya ikirere no kurengera hejuru ibikoresho byubaka.
Igihe cyohereza: Jun-06-2023