IHydroxypropylmethylcellulose (HPMC) iyi-polymer eguquguqukayo esetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi ezemithi, ezokwakha, ukudla, nezimonyo. Enye yezinhlelo zayo ezivamile ekwakhiweni kwemikhiqizo yejeli. Ama-gel ayizinhlelo ze-semisolid ezinezakhiwo ezihlukile ze-rheological, futhi ...
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