Ho eketsa hydroxypropyl methylcellulose ho etsa putty powder, viscosity ea eona ha e bonolo ho ba e kholo 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 efe? 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