HydroxyPropyl Methylcellse, uzwi kuri HPMC, ni ushile, mukinisha Polymer ufite porogaramu nini mu nganda zirimo kubaka, imiti n'ibiryo. HPMC ni ether ether, bivuze ko ikomoka kuri selile, polymer karemano iboneka mubimera. Nibisanzwe bikoreshwa cyane ether kubera imitungo yihariye kandi ikiguzi gito.
Gushonga HPMC birashobora kuba inzira yamayeri, cyane cyane iyo ugerageza kubona igisubizo kimwe kandi gihamye. Muri iki kiganiro, tuzaganira kubintu bimwe byingenzi kugirango tumenye mugihe dusesa HPMC kugirango iseswa neza nibisubizo byifuze.
1.Kurinda HPMC
Isuku ya HPMC irashobora kugira ingaruka cyane kukesha cyane mumazi nibindi bicuruzwa. Kubwibyo, ni ngombwa kwemeza ko HPMC ikoreshwa ifite ubuziranenge kandi ubuziranenge. HPMC yanduye nibindi bintu ntibishobora gushonga neza, bikavamo ibice cyangwa ibibyimba mubisubizo. Ibi birashobora kugira ingaruka kumikorere rusange yibicuruzwa birimo HPMC kandi birashobora gutera ibibazo mugihe cyo gukora.
2. Umubare wa HPMC
HPMC iraboneka mumanota atandukanye nurwego rwa viscosity, hamwe na buri cyiciro cyateguwe kuri porogaramu yihariye. Icyiciro cya HPMC cyakoreshejwe kizagena umubare wa HPMC isabwa nubushyuhe bwo gusebanya. Ukurikije urwego rwa HPMC, ubushyuhe bwo gusenyuka nigihe bizatandukana. Kubwibyo, ni ngombwa gusoma witonze no gukurikiza amabwiriza yo gukora kubyerekeye ingano ya HPMC yo gukoresha kandi ubushyuhe busabwa kugirango iseswa neza.
3. Umuti nubushyuhe
Guhitamo ibintu byakoreshejwe hamwe nubushyuhe bwa HPMC ni ibintu byingenzi bigira ingaruka kumikorere yo kuvuka. Amazi nicyo gikoreshwa cyane kuri HPMC, kandi ni ngombwa kwemeza ko amazi akoreshwa ari meza kandi adafite umwanda. Amazi meza arashobora kuba arimo umwanda ashobora kugira ingaruka ku kwitongukira HPMC no gutanga umusaruro rusange.
Ubushyuhe bushonga bwa HPMC nabwo bufite uruhare rukomeye. HPMC irashonga neza mumazi ashyushye, byaba byiza hagati ya dodensies 80-90. Ariko, twakagombye kumenya ko ubushyuhe butagomba kuba hejuru cyane, bitabaye ibyo HPMC izagabanuka kandi yangiritse, bikagabanuka, bikaviramo kugabanuka kwa virusi n'igikorwa kibi. Kubwibyo, ni ngombwa kugenzura witonze ubushyuhe bwo kwikema kugirango umenye imikorere ihamye kandi nziza.
4. Kuvanga no kubyutsa
Kuvanga no guhagarika ni ngombwa kugirango usenye neza HPMC. Guvanga neza no guhagarika bizafasha gucamo ibice bya HPMC kandi bigize igisubizo kimwe kandi gihamye. Kubwibyo, ni ngombwa gukoresha uburyo butandukanye bwo kuvanga, nko kuvanga imivugo yo hejuru, ifasha kongera imbaraga zo kuvanga no gutera imivugo mubisubizo.
5. Kwibanda ku gisubizo cya HPMC
Kwibanda kuri HPMC mu gisubizo nikintu cyingenzi ugomba gusuzuma mugihe usesa HPMC. Niba kwibanda kuri HPMC ari hejuru cyane, birashobora gutera ihuriro cyangwa agglometes kugirango bibe mubisubizo, bikagora kubona igisubizo kimwe. Kurundi ruhande, niba kwibanda cyane, birashobora kuvamo igisubizo kigabanuka cyane kandi gifite imikorere mibi.
Mu gusoza
HPMC ni polymer isanzwe kandi itandukanye hamwe nuburyo butandukanye bwinganda nkibwubatsi, imiti n'ibiryo. Iseswa rya HPMC rishobora kuba inzira ya tricky, kandi ni ngombwa gusuzuma neza ibintu nkubusumbanyi, urwego, ubushyuhe, ubushyuhe, kuvanga, no kwibanda ku gisubizo cya HPMC. Ibisubizo byo gusebanya neza nibisubizo byifuzwa birashobora kugerwaho mugukurikiza amabwiriza yabakozwe no kugenzura witonze ibyo bintu.
Igihe cyohereza: Sep-22-2023