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Hydroxypropyl Methylcellulose (HPMC) are non-ionic cellulose ether & its derivatives which have hydroxyl teams to the cellulose chain substituted for your methoxy or hydroxypropyl team. Chemical Engineering What https://sabrinaqown906273.blog5.net/71688018/5-simple-statements-about-cangzhou-bohai-new-district-anxin-chemistry-co-ltd-explained

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