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Povidone K Series Pharmaceutical Excipients with Many Uses

Povidone K Series Pharmaceutical Excipients with Many Uses

SUNVIDONE ® K Synonyms: Povidone; Polyvidone; Povidonum; Polyvinylpyrrolidone INCI: PVP CAS NO.:[9003-39-8] Trade Name: Sunvidone ® K All grades of SUNVIDONE K are supplied in the form of an almost white, free-flowing powder They have a slight characteristic odour and are practically tasteless....

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    SUNVIDONE® K


    Synonyms: Povidone; Polyvidone; Povidonum; Polyvinylpyrrolidone

    INCI: PVP

    CAS NO.:[9003-39-8]

    Trade Name: Sunvidone® K

    All grades of SUNVIDONE K are supplied in the form of an almost white, free-flowing powder

    They have a slight characteristic odour and are practically tasteless.


    SPECIFICATION

    SUNVIDONE® K series meet the requirements of the latest USP/NF, PhEur., JP/JPE and CP.

    SUNVIDONE®

    K15

    K17

    K25

    K30

    K90

    Colour (5% in water) min.

    BY6, B6

    BY6, B6

    BY6, B6

    BY6, B6

    BY6, B6

    K value

    12.8-17.3

    15.3-18.4

    22.5-27.0

    27.0-32.4

    81.0-97.2

    Impurity A, ppm max

    10

    10

    10

    10

    10

    Impurity B, %max

    3.0

    3.0

    3.0

    3.0

    3.0

    Formic Acid. %max

    0.5

    0.5

    0.5

    0.5

    0.5

    Peroxides, ppm max

    400

    400

    400

    400

    400

    Aldehyde, ppm max

    500

    500

    500

    500

    500

    Hydrazine, ppm max

    1

    1

    1

    1

    1


    CRACTERISTICS

    White free flouring hygroscopic powder, freely soluble in ethanol, methanol, slightly soluble in acetone.

    Because of its solubility in water and in many organic solvents, its high binding power and ability to form complexes, soluble polyvinylpyrrolidone occupies a special position among the synthetic colloids


    APPLIICATIONS

    Main application of the SUNVIDONE® K Binder

    Bioavailability enhancement

    Tablets, capsules, granules

    Tablets, capsules, granules, pellets, suppositories, transdermal systems

    Film formation

    Solubilization

    Stabilization of suspensions

    Ophthalmic solutions, tables, medical plastics

    Oral, Parenteral and topical solutions

    Oral and parenteral suspensions, instant beverage

    powders and granules

    Hydrophylization

    Adhesives

    Drug stabilization

    Toxicity reduction Tablets, capsules, granules

    Medical plastics, retard preparations, suspensions

    Transdermal systems, adhesive gels

    Enzymes in diagnostics

    Injection preparations


    PACKAGES                   25KG net in fiber drum or PP drum


    EN-聚维酮K系列.png

    If you're looking for povidone k serise pharmaceutical excipients with many uses, please be free to place orders with our factory. We also support customized production for the famous brands' products. And if you need, the free sample is also available for quality checking.

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