U tseba hakae ka Hydroxypropyl methyl cellulose? Hydroxypropyl methylcellulose (HPMC) ke cellulose ether e nkiloeng ho selulose ea tlhaho. Ke polymer ea maiketsetso, e qhibilihang ka metsing, e seng ea ionic e sebelisoang hangata liindastering tse fapaneng joalo ka kaho, meriana, lijo, ...
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