HPMC ni selile nziza cyane ya selile nkibikoresho fatizo, mugihe cya alkaline na etherification idasanzwe no kuyitegura. Ifu yera cyangwa yera. HPMC igabanuka hamwe no kugabanuka kwa vitamine, kwiyongera kwa gel, kugabanuka kwamazi no kugabanuka kwibikorwa byubutaka.
HPMC ifite ubushobozi bwo kubyimba, kurwanya umunyu, ifu yivu nkeya, pH ihagaze neza, kugumana amazi, guhagarara neza, gukora firime nziza, hamwe no kurwanya enzyme, gutatanya no gufatira hamwe.
HPMC, Hydroxypropyl Methylcellulose yubwoko butari ionic selulose ether, ni ifu yumweru kugeza ibara ryera, ikora nkibibyimbye, binder, firime-yahoze, surfactant, irinda colloid, lubricant, emulsifier hamwe nubufasha bwo gufata amazi.Mubyongeyeho, hari ubwoko bwa selile ya selile yerekana imiterere yubushyuhe bwumuriro, kutagira metabolike, kurwanya enzyme, impumuro nke nuburyohe, hamwe na PH ituje.
Bitewe numubare utabarika, HPMC ikoreshwa mugusimbuza izindi nyongeramusaruro nkeya hamwe, bigatuma HPMC yongerwamo imbaraga zidasanzwe kandi zingirakamaro mubice bifata neza, ubwubatsi, ibiryo, ibikomoka murugo, imiti nibindi.
Izina RY'IGICURUZWA | HPMC | ||
ibikubiyemo | 28.0-30.0 27.0-30.0 19.0-24.0 | ||
ibirimo hydroxypropyl | 7.0-12.0 4.0-7.5 4.0-12.0 | ||
ubushyuhe bwa gelation | 58-64 62-68 70-90 | ||
ubuhehere | ≤5% | ||
Ivu | ≤1% | ||
Agaciro PH | 4-8 | ||
Kugaragara | Ifu ya whie | ||
Ubuzima bwiza | Urutonde 80-100 | ||
Viscosity | 300-200,000 Irashobora kubikwa | ||
Re HPMC yiyongereye hamwe na vitamine yibintu bigabanuka, gel point yamazi yogukora hamwe nibikorwa byo hejuru nabyo byagabanutse.Ukurikije uko abakiriya bameze |
Igihe cyo kohereza: Werurwe-15-2021