Zeziphi iindlela zokuNcitshiswa kweHydroxypropyl Methyl Cellulose (HPMC)?
IHydroxypropyl methyl cellulose (HPMC) yipolima esetyenziswa ngokuqhelekileyo kumayeza, ukutya, kunye namashishini okuthambisa. Indlela yokuchithwa kwe-HPMC inokwahluka ngokuxhomekeke kusetyenziso olucetywayo kunye nokusetyenziswa kwemveliso.
Nazi ezinye iindlela eziqhelekileyo zokupheliswa kwe-HPMC:
- Indlela yokuvuselela: Le ndlela ibandakanya ukongeza inani elithile le-HPMC kwi-solvent kunye nokuvuselela umxube de i-polymer inyibilike ngokupheleleyo.
- Indlela yokufudumala: Kule ndlela, i-HPMC yongezwa kwi-solvent kwaye ishushu kwiqondo lokushisa elithile ukuze kuququzelele inkqubo yokuchithwa.
- Indlela ye-Ultrasonic: Indlela ye-ultrasonic ibandakanya ukongeza i-HPMC kwi-solvent kunye nokubeka umxube kumaza e-ultrasonic ukukhuthaza ukuchithwa kwe-polymer.
- Indlela yokutshiza yokumisa: Le ndlela ibandakanya ukunyibilika kwe-HPMC kwi-solvent, emva koko utshize ukomisa isisombululo ukuze ufumane umgubo owomileyo.
- Indlela ye-homogenization yoxinzelelo oluphezulu: Le ndlela ibandakanya ukuchithwa kwe-HPMC kwi-solvent, emva koko ibeka isisombululo kwi-homogenization yoxinzelelo oluphezulu ukuququzelela inkqubo yokuchithwa.
Kubalulekile ukuba uqaphele ukuba ukhetho lwendlela yokutshatyalaliswa kuxhomekeke kwisicelo esithile semveliso ye-HPMC kunye neempawu ezifunwayo zemveliso yokugqibela.
Ixesha lokuposa: Apr-22-2023