HydroxyPropyl methylcellose (HPMC) yave inoshandiswa inowanzo shandiswa mukuwachira inokonzeresa nekuda kwekunetseka kwayo, kuchengetwa kwemvura uye nekuchengeta kwemvura. HPMC iri synthetic inobva cellulose, polymer yakasikwa inowanikwa mune zvidyarwa. HPMC ipolu-inosemesa yemvura ine dzakasiyana-siyana zvikumbiro muindasitiri uye kugadzira. MuRoundry Desthents, HPMC inoshandiswa kusimudzira iyo yakavanzika yekuchenesa kuita kwechigadzirwa.
Hpmc chinhu chinonyanya kufadza. Iyo solubility yeHPMC inoenderana nezvikamu zvinoverengeka, kusanganisira yayo inorema sreek, degree rekutsiva, uye tembiricha. Muzhinji, HPMC inoratidza yakakwira solubility mumvura uye polar sol. HPMC ine smecular uremu hwemakumi gumi kusvika gumi kusvika ku19,000,000 da uye kazhinji ine solubility mumvura ye1% kusvika 5%, zvichienderana negiredhi uye kusunganidzwa. Iyo solubility yeHPMC mumvura inokanganiswa nezvakaringana zvinhu zvakadai saP, tembiricha uye kusvinura.
Mukuwachira maLoundshents, HPMC ine yakakwirira solubility zvinodiwa kuti ishandiswe kuve nechokwadi chekupararira kwakakodzera kweiyo tsika yemvura. Iyo solubility yeHPMC yekuwachira inokanganiswa nezvinhu zvakati wandei, kusanganisira kuvapo kwezvimwe zvinoshandiswa, tembiricha yemvura yekushambidza uye kuomarara kwemvura. Kuomarara kwemvura kunokanganisa solubility yeHPMC nekuti zvakakwirira zvekunyungudika zvichayamiswa, sekuti calcium uye magnesium, kukanganisa kuputswa kweHPMC mumvura.
Izvo zvakakosha kusarudza iyo yakakodzera HPMC giredhi ine yakakwirira solubility zvinodiwa uye kugona kutsungirira kushambadzira nzvimbo yekushambidza. HPMC mamakisi ane yakakwirira Solubility zvinodiwa zvinokurudzirwa zvekuwachira kuti ive nechokwadi chekuti chigadzirwa chinyungudika mumvura uye zvinopa kuchena kwekuchenesa. Uchishandisa HPMC ine yakaderera Solubility zvinodiwa zvinogona kukonzera kuti dhairekitori riwedzere uye kufungidzira mumvura, kuderedza kushanda kwechigadzirwa.
Iyo solubility yeHPMC yakanyanyisa kushandiswa kwayo mune dzakasiyana siyana dzekushandisa, kusanganisira yekuwachira maitiro. Iyo solubility yeHPMC mumvura inokanganiswa nezvikamu zvinoverengeka, kusanganisira pH, tembiricha, uye yekusvinudza. Mukuwachira maLoundshents, HPMC ine yakakwira solubility zvinodiwa kuti ishandiswe kuve nechokwadi chekupararira kwayo kwechigadzirwa mumvura. Uchishandisa HPMC ine yakaderera Solubility zvinodiwa zvinogona kukonzera iyo destgent kuti iite clump uye yakajeka, kuderedza kushanda kwechigadzirwa. Naizvozvo, zvakafanira kusarudza yakakodzera hpmc grads ine high solubility zvinodiwa zvekuwachira maitiro kuti uve nechokwadi chekuchenesa kwekuchenesa.
Kutumira Nguva: Sep-18-2023