Hydroxypropyl methylcellulose (HPMC) ke selulose ether e sebelisoang haholo e tsejoang ka thepa ea eona e ntle ea ho tenya.E sebelisoa haholo liindastering tse fapaneng, ho kenyelletsa kaho, meriana, lijo le tlhokomelo ea motho ka mong.Ka pampiri ena, re shebana le phello e matla ea HPMC le ho hlahloba lintlha tse susumetsang boitšoaro ba eona bo matla.
Mokhoa oa ho tenya oa HPMC ke:
Phello e matla ea HPMC e hlahisoa ke sebopeho sa eona se ikhethang sa limolek'hule.Molek'hule ea HPMC e na le mokokotlo oa liketane tsa cellulose tse nang le hydroxypropyl le lihlopha tsa methyl tse kentsoeng.Ha HPMC e qhalakanngoa ka metsing kapa li-solvents tse ling, liketane tsa cellulose li monya metsi le ho ruruha, e leng se etsang hore ho thehoe sebopeho sa marang-rang sa 3D.Marang-rang ana a kenya mokelikeli ebe o eketsa viscosity kapa ho hasana ha tharollo.
Lintlha tse amang phello ea thickening:
Concentration: Boiketlo ba HPMC ka har'a sebopeho bo bapala karolo ea bohlokoa molemong oa ho tiea.Ha mahloriso a ntse a eketseha, limolek'hule tse ngata tsa HPMC lia sebelisana, tse lebisang ho ntlafatso ea viscosity le ho teteaneng.
Boima ba molek'hule: Boima ba molek'hule ba HPMC bo ama thepa ea eona e teteaneng.HPMC ea boima bo phahameng ba limolek'hule hangata e bonts'a phello e matla haholo ha e bapisoa le limaraka tse tlase tsa boima ba limolek'hule.
Mocheso: Mocheso o ka ama boitšoaro bo boima ba HPMC .. Ka kakaretso, ho eketsa mocheso ho fokotsa viscosity le liphello tse teteaneng tsa tharollo ea HPMC.
PH: The pH ea tharollo e ka boela ea ama phello e teteaneng ea HPMC
Sekhahla sa ho kuta: Sekhahla sa ho kuta, kapa tekanyo eo tharollo e tlas'a khatello ea mochine, e ka ama boitšoaro bo boima ba HPMC . litekanyetso tsa ho kuta, joalo ka nakong ea ho sisinyeha kapa ho sebelisoa, viscosity e ka fokotseha ka lebaka la ho kuta ho pshatla sebopeho se entsoeng ke HPMC.
Lisebelisoa tsa Thickened HPMC:
Phello e matla ea HPMC e etsa hore e be tlatsetso ea bohlokoa lits'ebetsong tse ngata.Lisebelisoa tse ling tse tloaelehileng li kenyelletsa:
Kaho: HPMC e sebelisoa ka thepa e samenteng joalo ka seretse le likhomaretsi tsa lithaele ho ntlafatsa ts'ebetso ea tsona, ho boloka metsi le ho hanyetsa ho putlama.
Meriana ea Meriana: HPMC e sebelisoa e le motenya ho emisoa ka molomo, litharollo tsa mahlo le li-gels tsa lihlooho, ho fana ka botsitso bo lakatsehang le phano e ntlafetseng ea lithethefatsi.
Lijo le Lino: HPMC e sebelisoa lihlahisoa tse fapaneng tsa lijo tse kang li-sauces, li-dressings le li-dessert ho ntlafatsa sebopeho, botsitso le maikutlo a molomo.
Tlhokomelo ea Botho le Litlolo: HPMC e fumana lits'ebetso lihlahisoa tsa tlhokomelo ea motho ka mong, ho kenyeletsoa litlolo, litlolo le litlolo tsa tlhokomelo ea moriri, e le setei, se tsitsitseng le se etsang lifilimi.
Hydroxypropyl methylcellulose (HPMC) e bonts'a thepa ea bohlokoa ea ho tenya ka lebaka la sebopeho sa eona se ikhethang sa limolek'hule le ho sebelisana le metsi.Ho utloisisa lintlha tse susumetsang phello e matla ea HPMC, joalo ka khatello ea maikutlo, boima ba limolek'hule, mocheso, pH le sekhahla sa ho kuta, ho bohlokoa ho theha lihlahisoa tse nang le viscosity le botsitso tse lakatsehang. mefuta e mengata ea liindasteri, e fanang ka ts'ebetso e ntlafalitsoeng le litšobotsi tse ntlafalitsoeng tsa sehlahisoa.
