Ịgbakwunye hydroxypropyl methylcellulose na-eme ka putty ntụ ntụ, viscosity ya adịghị mfe ibu oke ibu, oke buru ibu ga-eme ka ọrụ na-adịghị mma, ya mere, ole viscosity hydroxypropyl methylcellulose maka putty ntụ ntụ chọrọ? Ka anyị nyochaa ya maka onye ọ bụla.
Ọ kacha mma ịgbakwunye hydroxypropyl methylcellulose na putty ntụ ntụ na viscosity nke 10 ma ọ bụ 75,000, nke nwere ike imeziwanye ọrụ nke ntụ ntụ putty, na njide mmiri ya dịkwa oke mma. Ọ bụrụ na ejiri ya mee ngwa agha, ọ chọrọ viscosity dị ntakịrị elu, dị ka viscosity 150,000 ma ọ bụ 200,000. Na mkpokọta, hydroxypropyl methylcellulose nwere njigide mmiri ka mma yana viscosity dị elu.
Kedu ihe eji agbakwunye hydroxypropyl methylcellulose na ntụ ntụ putty? Gịnị bụ isi ọrụ?
A na-eji HPMC na ntụ ntụ na-eme ka ọ sie ike, na-ejigide mmiri ma melite arụmọrụ ụlọ.
Ọkpụkpụ: Enwere ike ịgbatị cellulose ka ọ kwụsịtụ ma mee ka ngwọta ya bụrụ otu elu na ala, ma guzogide ịda mbà n'obi.
Njide mmiri: mee ka ntụ ntụ putty kpoo nwayọọ nwayọọ, ma nyere calcium ash aka imeghachi omume n'okpuru ọrụ mmiri. Mwube: Cellulose nwere mmetụta mmanu mmanu, nke nwere ike ime ka uzuzu putty nwee ezigbo ihe owuwu.
Hydroxypropyl methylcellulose anaghị etinye aka na mmeghachi omume kemịkalụ ọ bụla na putty, ọ na-arụ naanị ọrụ inyeaka, ọ nweghị agba na ọ naghị egbu egbu. Ọ bụ ihe mgbakwunye a na-ejikarị eme ihe na ụlọ ọgbara ọhụrụ, a na-ejikwa ya na ngwa ngwa putty
Oge nzipu: Eprel-14-2023