Hydroxypropyl methylcellulose yog dab tsi? Hydroxypropyl methylcellulose (HPMC) yog ib qho hluavtaws, dej-soluble polymer muab los ntawm cellulose. Nws yog cov hmoov dawb, tsis muaj ntxhiab, tsis qab, uas yog dav siv los ua tus neeg sawv cev thickening, emulsifier, zaj duab xis qub, thiab stabilizer hauv ntau lub lag luam, suav nrog ...
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