Waa maxay Dabeecadda Hydroxyethyl Methyl Cellulose Hydroxyethyl Methyl Cellulose (HEMC) waa derivative ether cellulose ah, oo la mid ah Hydroxypropyl Methylcellulose (HPMC), oo leh sifooyin gaar ah oo laga soo qaatay qaab dhismeedkeeda kiimikaad. Halkan waxaa ah dulmar guud oo ku saabsan dabeecadda Hydroxyethyl Methyl Cell...
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