Provide customers with professional povidone, cellulose, fumed silica etc one-stop purchasing service

CONTACT

Phone: +8616639323306

E-mail: info@icasonbio.com

WhatsApp: +8616639323306

Address: Room 403, Building 7, No. 600 Tongjiang Middle Road, Longhutang Street, Xinbei District, Changzhou City, Jiangsu Province, China

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COA HPMC E15 USP43

Our main products include polyvinyl ketone, cellulose, and pyrogenic silica, which are used in pharmaceutical, food, and cosmetic applications.

  • Commodity name: COA HPMC E15 USP43

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  • 产品描述
  • PRODUCT NAME: Hydroxypropyl Methyl Cellulose E15/HPMC E15

    MFG DATE: 22TH JUL, 2024

    EXP DATE: 21TH JUL, 2026

    Test

    Standard USP43/EP10/BP2022

    Examinations

    Appearance

    White to slightly off-white  fibrous or granular powder

    Conforms

    Identification A To E

    Conforms

    Conforms

    Appearance of solution

    Conforms

    Conforms

    Solubility

    It is almost insoluble in absolute ethanol,ether,chloroform or acetone;it swells in cold water into a clear or slightly turbid colloidal solution

    Conforms

    Methoxy

    28.0-30.0%

    29.4%

    Hydroxypropoxy

    7.0-12.0%

    9.1%

    Viscosity

    12-18mpa.s

    15.39mpa.s

    Loss on drying

    ≤5.0%

    2.5%

    Residue on ignition/Sulfated ash

    ≤1.5%

    1.0%

    PH

    5.0-8.0

    6.2

    Heavy Metals

    ≤20PPM

    <20PPM

    Arsenic

    ≤2PPM

    <2PPM

    Bacterium

    ≤1000/g

    <50/g

    Mold

    ≤100/g

    <10/g

    E-Coli

    Absent

    Absent

    Conclusion

    It conforms to USP43.

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