Colloulose e sebelisoa haholo ho Petrochemical, meriana, litlolo, lisebelisoa tsa moaho, joalo ka lisebelisoa tse fapaneng tsa ho aha litlhokahalo tsa lihlahisoa tsa cellulose.
Sengoliloeng sena se tiisa ka mokhoa oa boitsebahatso le oa boleng bo hlakileng ba HPMC
HPMC e sebelisa k'hothone e hloekisitsoeng e le thepa e ka sehloohong e tala. E na le ts'ebetso e ntle, theko e phahameng le e ntle ea Alkali e hanyetsang. E loketse pokello e tloaelehileng ea metsi le sethala se sa tloaelehang se entsoeng ka samente, lime Calcium le lisebelisoa tse ling tse matla tsa alkaline le lisebelisoa tse ling tse matla tsa alkaline. Libaka tsa Viscosity li 40,000-200000000.
Tse latelang ke mekhoa e mengata ea ho leka tšobotsi ea hydroxypropyl methylceluse e akaretsang ke Xiaobian bakeng sa hau. Tloo le ho ithuta ka Xiaobian ~
1. Bosoeu:
Ho joalo, ntho e tiileng ea ho lekola boleng ba hydroxypropyly methylcelulese e ke ke ea ba tšoeu feela. Bahlahisi ba bang ba tla eketsa baetsi ba bosoeu ts'ebetsong ea tlhahiso, empa bosoeu bo ke keng ba ahloloa, empa bosoeu bo botle haholo.
2. Bokhabane:
Hydroxypropypropity Methylceulose hangata e na le botle ba meshi ea 80, 100 mesh le 120 meshing. Molapho oa likaroloana o phela hantle haholo, 'me bolokolohi ba aliloeng le metsi le bona bo botle. Ena ke hydroxypropy ea boleng bo holimo.
3. Transimitance ea lebone:
Beha hydroxypropyl methylcelulose ka metsing mme e qhibilihe ka metsing ka nako ea nako ea ho hlahloba viscosion le pepenene. Kamora hore gel e theoe, sheba tranticance ea eona leseli, trantitation ea leseli, e leng feela tranment ea sepono le bohloeki.
4. TLHOKOMELISO E KOTSI:
The e kholo ea matla a khoheli e itseng, e leng betere, e phahameng haholo ka litaba tsa hydroxypropypropity methyl methyl methyl methyl ka eona.
Nako ea poso: nov-17- 23-2022