Hydroxypropyl Methylcellulose (HPMC)
Kufotokozera Zamalonda
Hydroxypropyl Methylcellulose (HPMC) imakhala ndi ntchito zambiri monga mafuta odzola, owonjezera thovu ndi okhazikika, thickener, emulsion stabilizer ndi filimu yakale ya mankhwala osamalira tsitsi ndi khungu.
Ubwino
HPMC imathandiza makamaka pamakina opangira zinthu zopangira thovu, zomwe zimathandiza kupanga mapangidwe a thovu, zomwe zimapangitsa kuti pakhale matope olemera, otalikirapo. HPMC ili ndi kulolerana kwakukulu kwa mchere ndi mowa.
Kugwiritsa ntchito
- Shampoo: Sinthani kukhuthala kwa ma shampoos, zotsukira, zotsukira komanso kukhazikika kwa thovu.
- Otsukira m'mano: kusintha fluidity wa otsukira m`kamwa.
Kalozera Wopanga
- Njira yabwino ndiyoyamba ndikutenthetsa pafupifupi 1/3 ya madzi onse opangidwa mpaka 167°F (75°C) kapena kupitirira apo. Onjezani HPMC ku vortex yamadzi ovutitsidwa ndi otentha. Sakanizani mpaka omwazika kwathunthu. HMPC sidzasungunuka kutentha uku. Mukabalalika kwathunthu, yonjezerani madzi otsalawo pa firiji kapena kuzizira ndipo pitirizani kusakaniza kwa mphindi 30 yankho lonse litazirala kufika pa 77°F. (25 ° C) kapena kuchepera. Pitirizani ndi mapangidwe.
- Ngati kutentha sikungatheke, ndibwino kuti muchepetse HPMC muzofalitsa zosasungunuka, monga glycerin kapena PEG, kenaka yikani slurry ku vortex yamadzi osokonezeka mwamphamvu. Kuwonjezera HPMC mwachindunji madzi ozizira si amakonda, koma ngati n'koyenera, ayenera kuchitidwa pang'onopang'ono pansi mukubwadamuka mukubwadamuka. Yembekezerani nthawi yayitali yosakanikirana kuti iwonongeke kwathunthu.
Lembani uthenga wanu apa ndikutumiza kwa ife
