Wazi kangakanani ngeHydroxypropyl methyl cellulose? IHydroxypropyl methylcellulose (HPMC) i-cellulose ether etholakala ku-cellulose yemvelo. Kuyi-polymer yokwenziwa, encibilika emanzini, engeyona i-ionic evame ukusetshenziswa ezimbonini ezahlukahlukene ezifana nezokwakha, ezemithi, ukudla,...
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