Hypromellose, tseem hu ua hydroxypropyl methylcellulose (HPMC), yog ib qho hluavtaws polymer muab los ntawm cellulose. Nws yog feem ntau siv nyob rau hauv ntau yam lag luam, xws li tshuaj, tshuaj pleev ib ce, thiab khoom noj khoom haus. Hauv cov tshuaj, hypromellose muaj ntau daim ntawv thov vim nws cov khoom tshwj xeeb. 1....
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