HPMC E50 yog dab tsi? HPMC E50 yog cov khoom siv hydroxypropyl methylcellulose (HPMC) uas yog siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, thiab tshem tawm tus neeg sawv cev hauv ntau yam khoom noj, tshuaj, thiab cov khoom siv tshuaj pleev ib ce. HPMC E50 yog cov hmoov dawb, tsis muaj ntxhiab, tsis qab, uas yog soluble hauv dej txias ...
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