Solubility yeHPMC

HydroxyPropyl methylcellose (HPMC) ine manyorerwo mumvura, ndechimwe chezvinhu zvakakura kwazvo uye zvinobatsira kuwanda zvakanyanya mune dzakasiyana siyana. Kana yakawedzerwa kumvura, HPMC inoputika uye hydrates, inoumba yakajeka uye viscous mhinduro. Iyo solubility yeHPMC inoenderana nezvikamu zvinoverengeka, kusanganisira iyo degree rekutsiva

Muzhinji, HPMC ine yakadzika DS kukosha kunowanzo kuve kwakanyanyisa mumvura zvichienzaniswa neHPMC ine yakakwira DS maitiro. Saizvozvo, HPMC ine yakadzika molecular uremu mamakisi inogona kunge ikurumidze kupaza mitengo inoenzaniswa neyekwira mamelecular uremu hwemakiromita.

Tembiricha yemhinduro inokonzerawo iyo solubility yeHPMC. Tembiricha yepamusoro dzinowanzo simbisa iyo solubility yeHPMC, kubvumira kukurumidza kupaza uye hydration. Nekudaro, HPMC mhinduro dzinogona kutsanangura gelation kana chikamu chekupatsanurwa pakukwidziridzwa kwekupisa, kunyanya pakumanikidzwa kwakanyanya.

Izvo zvakakosha kuti uzive kuti HPMC ichinyudza mumvura, chiyero uye nekuwanda kwekunyungudika zvinogona kusiyana pasi pegiredhi reHPMC, mamiriro ekuumba, uye chero zvimwe zvinowedzera zviripo muhurongwa. Pamusoro pezvo, HPMC inogona kuratidza maitiro akasiyana ekunyora mune organic sols kana mamwe masisitimu asina kunaka.

Iyo solubility yeHPMC mumvura inoita kuti ive iyo yakakosha polymer kune dzakasiyana-siyana application ipo kushandurwa kwemisangano, kugadzirwa kwemafirimu, kana zvimwe zvinoshanda zvinodikanwa.