Hydroxypropylmethylcellulose (HPMC) ikuyamba kutchuka pantchito yomanga chifukwa cha malo ake abwino osungira madzi. HPMC ndi non-ionic, madzi sungunuka mapadi efa, amene chimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Pomanga, nthawi zambiri amagwiritsidwa ntchito ngati thickener, binder ndi ...
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