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Copovidone (PVP/VA64)
 Copovidone (PVP/VA64) |
Product Description
1. Name: Crospovidone, Copolymer of vinylpyrrolidone and vinylacetate(PVP/VA64).
2. Formulate: (C6H9NO)x(C4H6O)y
3. CAS No.: 25086-89-9
4. Specification:
Appearance: A white to yellowish white powder
Identification(A+B+C): Positive
K value: 26.0-36.0
Monomers(VP+VAc): 0.1% max
Water: 5.0% max
Sulfate ash: 0.1% max
Nitrogen: 7.0-8.0%
Heavy metals(as Pb): 20ppm max
Acetaldehyde: 500ppm max
Hydrazine : 1ppm max
Peroxides(as H2O2): 400ppm max
Inpurity A(2-Pyrrolidone): 0.5% max
Ethenyl acetate: 35.3-42.0%
5. Applications:
Binder for tablets, granules and hard gelatin capsules.
Tablet coatings, film-forming agents in sprays.
Matrix-forming agents, acapsule shell, transdermal system
6. Packaging:
25kgs net in fiber drum
More Product Features
| HS Code: | 39059900 |
|---|---|
| Model NO.: | PVP/VA64 |
| Standard: | USP/EP |
| Shipment Terms: | sea or air |
| Minimum Order: | 25 KG |
| Origin: | China |
| Packing: | 25kgs net in fiber drum |
| Company: | Shanghai Lite Chemical Technology Co., Ltd. |
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