Inani elithile le-hydroxypropyl methylcellulose ether ligcina amanzi odakeni isikhathi esanele ukuze kuthuthukiswe ukugeleza okuqhubekayo kukasimende futhi kuthuthukise ukunamathela phakathi kodaka ne-substrate.
Umthelela Wosayizi Wezinhlayiya kanye Nesikhathi Sokuxuba Se-Hydroxypropyl Methyl Cellulose Ether Ekugcinweni Kwamanzi
Amandla okugcina amanzi odaka alawulwa kakhulu isikhathi sokuhlakazeka, futhi i-cellulose ecolekile incibilika ngokushesha, futhi ngokushesha umthamo wokugcina amanzi ushesha.Ukuze kwakhiwe ngomshini, ngenxa yemikhawulo yesikhathi, ukukhetha kwe-cellulose kufanele kube impushana ecolekile.Ukuze uplaste ngesandla, impushana enhle izokwenza.
Umthelela we-Etherification Degree kanye nezinga lokushisa le-Hydroxypropyl Methyl Cellulose Ether Ekugcinweni Kwamanzi
Ukunyibilika kanye nezinga lokushisa le-hydroxypropyl methylcellulose emanzini kuncike ezingeni le-etherification.Njengoba izinga lokushisa langaphandle likhuphuka, ukugcinwa kwamanzi kuncipha;uma izinga le-etherification liphakeme, kuba ngcono ukugcinwa kwamanzi e-cellulose ether.
Umphumela we-hydroxypropyl methylcellulose ether ekungaguquguquki nasekushibilikeni kodaka.
Isakhiwo sosimende esingaguquguquki futhi esimelene nokushelela ziyizinkomba ezibaluleke kakhulu, kokubili ekwakhiweni kongqimba obukhulu kanye nokunamathela kwamathayela kudinga ukuhambisana okufanelekile kanye nempahla ephikisana nokushelela.
Indlela yokuhlola ukungaguquguquki, enqunywa ngokuya ngezinga le-JG/J70-2009
Ukungaguquguquki nokumelana nokushelela kubonakala ikakhulukazi yi-viscosity nosayizi wezinhlayiyana ze-hydroxypropyl methylcellulose.Ngokukhula kwe-viscosity nokuqukethwe, ukuhambisana kodaka kuyanda;uma usayizi wezinhlayiyana ucoleka, kulapho kukhuphuka khona ukuvumelana kokuqala kodaka olusanda kuxutshwa.ngokushesha.
Umthelela we-Hydroxypropyl Methyl Cellulose Ekungeneni komoya Kwe-Mortar
Ngenxa yokwengezwa kwe-hydroxypropyl methylcellulose odakeni, inani elithile lamabhamuza omoya amancane, afanayo futhi azinzile angeniswa odakeni olusanda kuxutshwa.Ngenxa yomphumela webhola, udaka lunokwakheka okuhle futhi lunciphisa ukuncipha nokuncipha kodaka.Ukuqhekeka, futhi kukhuphule izinga lokukhipha udaka.I-Cellulose inomsebenzi wokungenisa umoya.Lapho ungeza i-cellulose, cabangela umthamo, i-viscosity (i-viscosity ephezulu kakhulu izothinta ukusebenza), kanye nezakhiwo zokungenisa umoya.Khetha i-cellulose yezinsimbi ezahlukene.
Isikhathi sokuthumela: Mar-29-2023