IHydroxypropyl methyl cellulose (HPMC) sisongezo esisetyenziswa ngokuqhelekileyo kwiidaka ezisekwe kwisamente ukuphucula ukunganyangeki kwazo.Xa idityaniswe kumxube wodaka, i-HPMC yenza umaleko okhuselayo ojikeleze amasuntswana esamente, okuthintela ukunamathelana kunye nokwenza i-agglomerates.Oku kubangela ukusabalalisa okufanayo kweengqungquthela ze-samente kuwo wonke umxube wodaka, okuphucula ukusebenza kwawo jikelele.
Ukuxhathisa ukusasazwa kodaka olusekelwe kwisamente kubalulekile kuba kuchaphazela ukusebenza kunye namandla emveliso yokugqibela.Xa amaqhekeza e-samente adibanisa, adala i-voids kumxube wodaka, onokuthi buthathaka isakhiwo kunye nokunciphisa ukuqina kwayo.Ukongeza, i-clumping inokwenza udaka lube nzima ngakumbi ukusebenza nalo, olunokukhokelela kwimiba ngexesha lokwakha.
I-HPMC ilungisa le miba ngokuphucula ukuhamba kunye nokusebenza komxube wodaka.Ngokwenza umaleko okhuselayo ojikeleze amasuntswana e-samente, i-HPMC inciphisa ubungakanani bamanzi afunekayo ukufezekisa ukuhambelana okusebenzayo, oko kunciphisa umngcipheko wokwahlula kunye nokuphuma kwegazi.Oku kubangela umxube odibeneyo kunye nokudibanisa, okulula ukuyifaka kunye nokugqiba.
Ngokubanzi, ukongezwa kwe-HPMC kwiidaka ezisekwe kwisamente kunokuphucula ukusebenza kwazo ngokuphucula ukuxhathisa ukusasazeka, ukusebenza, kunye nokuqina.
Ixesha lokuposa: Apr-23-2023