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Copovidone (PVP VA64) Technical Data Sheet - Industry Grade

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Chemical Name: Vinylpyrrolidone/vinyl acetate copolymer (PVP/VA)
Name: Copovidone (PVP VA64)
CAS NO. : 25086-89-9
Molecular formula: (C6H9NO)n(C4H6NO2)m
Availability:


  • Structure formula:

  • Appearance: White or yellowish-white powder

  • Application:

    Binder for oral  preparation by wet granulation, dry granulation and direct compression;

    Film-forming for film coating;

    Solubilizer for solid dispersion.


Product specifications:

Name

PVP VA64

PH value

3.0-7.0

K value

27-35

Monomers ( VP+VA) (%)

0.1

Water (%)

≤5.0

Sulfate ash(%)

≤0.1

Heavy metal (lead)     ppm

≤10

VA content (%)

35.3-42 max.


Packaging and Storage:

Packed in 25 kg plastic drum or fiber drum, inner lined with PE bags. Special packing is available according to customer's requirement. Preserve in tight containers.

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