Putty phofo Mokhoa oa ho khetha seretse se bolokang metsi bakeng sa seretse sa ho kenya mocheso Cellulose hpmc

Ho eketsa hydroxypropyl methylcellulose ho etsa putty powder, viscosity ea eona ha e bonolo hore e be khōlō haholo, e kholo haholo e tla baka ho se sebetse hantle, kahoo hydroxypropyl methylcellulose e hloka bokae ba viscosity bakeng sa putty powder? A re e hlahlobeng bakeng sa bohle.

Ho molemo ho eketsa hydroxypropyl methylcellulose ho putty powder e nang le viscosity ea 10 kapa 75,000, e ka ntlafatsang ho sebetsa ha putty powder, le ho boloka metsi a eona ho boetse ho molemo haholo. Haeba e sebelisoa bakeng sa seretse, e hloka viscosity e phahameng hanyane, joalo ka 150,000 kapa 200,000 viscosity. Ka kakaretso, hydroxypropyl methylcellulose e na le ho boloka metsi ho betere ka viscosity e phahameng.

Tšebeliso ea ho eketsa hydroxypropyl methylcellulose ho putty powder ke eng? Karolo e ka sehloohong ke efe?

HPMC e sebelisoa ka phofo ea putty ho tiisa, ho boloka metsi le ho ntlafatsa ts'ebetso ea kaho.

Thickening: Cellulose e ka teteaneng ho emisa le ho boloka seaparo sa tharollo holimo le tlase, le ho hanela ho theoha.

Ho boloka metsi: etsa hore phofo ea putty e ome butle-butle, 'me u thuse molora oa calcium ho itšoara tlas'a ketso ea metsi. Kaho: Cellulose e na le phello ea lubricating, e ka etsang hore phofo ea putty e be le mohaho o motle.

Hydroxypropyl methylcellulose ha e kenye letsoho karabelong efe kapa efe ea lik'hemik'hale ka putty, e bapala karolo ea thuso feela, 'me ha e na 'mala ebile ha e na chefo. Ke tlatsetso e sebelisoang haholo meahong ea sejoale-joale ebile e sebelisoa haholo seretseng sa putty


Nako ea poso: Apr-14-2023