Enwere ike ịgbaze mmiri na mmiri na ụfọdụ ihe mgbaze organic na mmiri oyi, oke ntinye ya na-ekpebi naanị site na viscosity, mgbaze na-agbanwe na viscosity, obere viscosity, ka mgbaze na-abawanye.
Nguzogide nnu: Hydroxypropyl methylcellulose maka owuwu bụ cellulose ether na-abụghị ionic, ọ bụghị polyelectrolyte, yabụ ọ na-adịgide adịgide na mmiri mmiri mgbe nnu ígwè ma ọ bụ electrolytes organic dị, mana itinye electrolytes gabiga ókè nwere ike ibute nsị gluu na mmiri ozuzo.
Ọrụ elu: n'ihi ọrụ elu nke ihe ngwọta mmiri, enwere ike iji ya dị ka ihe nchebe colloidal, emulsifier na dispersant.
Mgbe a na-ekpo ọkụ ruo n'okpomọkụ ụfọdụ, mmiri mmiri nke hydroxypropyl methylcellulose maka iwuli jel okpomọkụ na-aghọ ihe na-adịghị agbanwe agbanwe, gels, na precipitates, mana mgbe ọ na-ajụ oyi mgbe niile, ọ na-alaghachi n'ọnọdụ mmiri mbụ ahụ, mmiri a na-amịkọrọkwa. Okpomọkụ nke gluu na mmiri ozuzo dabere na mmanụ ha, ihe ndị na-egbochi ya, colloids nchebe, emulsifiers, wdg.
Atụmatụ Ngwaahịa
Mgbochi Ebu: O nwere ikike mgbochi ebu dị mma ma nwee ezigbo nkwụsi ike n'oge nchekwa ogologo oge.
Nkwụsi ike PH: Asịd ma ọ bụ alkali anaghị emetụta viscosity nke mmiri mmiri hydroxypropyl methylcellulose maka owuwu, uru pH dịkwa mma n'etiti 3.0 na 11.0. Njide ọdịdị Ebe ọ bụ na mmiri mmiri dị elu nke hydroxypropyl methylcellulose maka owuwu nwere ihe pụrụ iche viscoelastic ma e jiri ya tụnyere mmiri mmiri nke polymers ndị ọzọ, mgbakwunye ya nwere ike ime ka ikike ịnọgide na-enwe ọdịdị nke ngwaahịa seramiiki a na-ewepụta.
Nchekwa mmiri: hydroxypropyl methylcellulose maka owuwu nwere hydrophilicity na oke viscosity nke mmiri mmiri ya, nke bụ ihe na-eme ka mmiri dịgide nke ọma.
Ihe ndị ọzọ e ji mara ya: ihe na-eme ka ihe dị arọ, ihe na-emepụta ihe nkiri, ihe na-ejikọ ihe, ihe na-eme ka mmanụ dị mma, ihe na-egbochi ihe, ihe na-echebe ihe, ihe na-eme ka ihe dị nro ... wdg.
Oge ozi: Eprel-23-2023