Kedu ụdị Hydroxypropyl methylcellulose (HPMC) ole?

A na-ekewa Hydroxypropyl methylcellulose (HPMC) n'ụdị ozugbo na ụdị agbaze ọkụ.

Ngwa ngwaHydroxypropyl methylcellulose (HPMC)na-agbasa ngwa ngwa na mmiri oyi wee pụọ na mmiri. N'oge a, mmiri mmiri enweghị viscosity, n'ihi na HPMC na-agbasasị na mmiri na-adịghị n'ezie igbari. N'ihe dị ka nkeji 2, viscosity nke mmiri mmiri ji nwayọọ nwayọọ na-abawanye, na-eme ka colloid viscous na-egbuke egbuke.

Hydroxypropyl methylcellulose na-ekpo ọkụ (HPMC), mgbe ha na-agbakọta ọnụ na mmiri oyi, ha nwere ike ịgbasa ngwa ngwa na mmiri ọkụ wee pụọ na mmiri ọkụ. Mgbe okpomọkụ tụlee na a ụfọdụ okpomọkụ (ngwaahịa nke Shijiazhuang Lvyuan Cellulose Co., Ltd. bụ 60 degrees Celsius), viscosity ji nwayọọ nwayọọ na-apụta ruo mgbe A transperent viscous colloid e hiwere.

Hydroxypropyl methylcellulose (HPMC) na-ekpo ọkụ ka a na-ejikarị eme ihe na ntụ ntụ na ngwa agha. A na-anakwere usoro ngwakọta ntụ ntụ: a na-agwakọta ntụ ntụ HPMC na nnukwu ihe ndị ọzọ na-eme ntụ ntụ, gwakọta ya nke ọma na mixer, wee gbazee site na ịgbanye mmiri, mgbe ahụ, HPMC nwere ike ịgbaze na-enweghị clumping Cohesion, n'ihi na obere akụkụ ọ bụla nwere naanị. obere ntụ ntụ HPMC, nke ga-agbaze ozugbo ọ zutere mmiri.

Ngwa ngwa Hydroxypropyl methylcellulose (HPMC) nwere ọtụtụ ngwa ngwa. Na mgbakwunye na ntụ ntụ na ngwa agha, a na-ejikarị ya eme ihe na ngwaahịa kemịkalụ kwa ụbọchị dị ka gluu mmiri, agba, na ncha.