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  • HUZHOU MIZUDAHOPE BIOSCIENCE Co., Ltd
    ¡¾Pharmaceutical Grade¡¿Hypromellose phthalate

           Hypromellose phthalate is a good gut-soluble film coating material. It is mainly used as tablets, granules and other intestinal coating materials and controlled skeleton materials.

     

    Technical Parameters:

    ITEMS

    GRADE

    HP55

    HP55S

    Methoxy£¬%

    18.0-22.0

    Hydroxypropoxy£¬%

    5.0-9.0

    Phthaloyl group£¬%

    27.0-35.0

    Viscosity£¨mpa.s,10%£¬solu,20±0.1¡æ£©

    32-48

    136-204

    Loss on drying£¬%

    ≤5.0

    Residue on ignition£¬%

    ≤0.20

    Chloride£¬%

    ≤0.07

    Heavy metals£¬ppm

    ≤10

    在线高清免费不卡中文字幕

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