Udindo wofunikira wa HPMC mu matope osakanikirana ndi madzi

Udindo wofunikira wa HPMC mu matope osakaniza ndi madzi uli ndi mbali zitatu izi:

1. HPMC ili ndi mphamvu yabwino kwambiri yosungira madzi.

2. Mphamvu ya HPMC pa kusinthasintha ndi thixotropy ya matope osakanikirana ndi madzi.

3. Kugwirizana pakati pa HPMC ndi simenti.

Kusunga madzi ndi ntchito yofunika kwambiri ya HPMC, komanso ndi ntchito yomwe opanga matope ambiri osakaniza ndi madzi amasamala nayo.

Mphamvu yosungira madzi ya HPMC imadalira kuchuluka kwa madzi omwe amayamwa pa maziko a chitsulo, kapangidwe ka chitsulocho, makulidwe a chitsulocho, kufunika kwa madzi kwa chitsulocho, komanso nthawi yomwe zinthuzo zimayikidwa.

HPMC - kusunga madzi

Kutentha kwa gel kwa HPMC kukakhala kwakukulu, kumasunga bwino madzi.

Zinthu zomwe zimakhudza kusunga madzi mu matope osakanikirana ndi madzi ndi kukhuthala kwa HPMC, kuchuluka kwa zowonjezera, kusalala kwa tinthu tating'onoting'ono ndi kutentha komwe timagwiritsa ntchito.

Kukhuthala ndi chinthu chofunikira kwambiri pakugwira ntchito kwa HPMC. Pa chinthu chomwecho, zotsatira za kukhuthala zomwe zimayesedwa ndi njira zosiyanasiyana zimasiyana kwambiri, ndipo zina zimawirikiza kawiri kusiyana. Chifukwa chake, poyerekeza kukhuthala, kuyenera kuchitika pakati pa njira zomwezo zoyesera, kuphatikizapo kutentha, spindle, ndi zina zotero. Kawirikawiri, kukhuthala kukakhala kwakukulu, kumakhala bwino kusunga madzi.

Komabe, kukhuthala kwakukulu kwa HPMC ndi kulemera kwakukulu kwa mamolekyulu, kuchepa kofanana kwa kusungunuka kwake kudzakhala ndi zotsatira zoyipa pa mphamvu ndi magwiridwe antchito a matope. Kukhuthala kwakukulu, kukhuthala kwa matope kumaonekera bwino, koma osati molingana. Kukhuthala kwakukulu, kukhuthala kwa matope onyowa kumakhala kolimba kwambiri, zomwe zimasonyeza kumamatira ku chotsukira panthawi yomanga ndi kumamatira kwambiri ku substrate. Komabe, HPMC ilibe mphamvu zambiri pakukweza mphamvu ya matope onyowa okha, zomwe zikusonyeza kuti magwiridwe antchito oletsa kugwa sakuonekera. M'malo mwake, HPMC ina yosinthidwa yokhala ndi kukhuthala kwapakati ndi kotsika ndi yabwino kwambiri pakukweza mphamvu ya matope onyowa.

Kusalala kwa HPMC kumakhudzanso kusunga madzi. Kawirikawiri, kwa HPMC yokhala ndi kukhuthala komweko koma kusalala kosiyana, HPMC ikakhala yocheperako, imakhala ndi mphamvu yabwino yosungira madzi pansi pa kuchuluka komweko kowonjezera.