I-HPMC kwiNgqungquthela: Isebenza Njani? IHydroxypropyl methyl cellulose (HPMC) sisongezo esisetyenziswa ngokubanzi kumzi mveliso wokugquma ngenxa yerherho egqwesileyo, ukugcinwa kwamanzi, kunye neempawu zokwenza ifilim. I-HPMC ingasetyenziswa kwiindidi ezahlukeneyo zokugquma, kubandakanywa iingubo zokwakhiwa, i-wood coa ...
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