Customization Polyvinylpyrrolidone/Pvp K90 for Pharmaceutical US 1/kg and Request Sample
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Products Description
This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane. CAS No.:9003-39-8
Comply with USP,BP,EP
| Item | USP | BP/EP |
| Identification | Conforms | |
| pH | 4.0-7.0 | |
| Water (%) | ≤5.0 | |
| Residue on ignition/Sulphated Ash(%) | ≤0.1 | |
| Aldehydes | ≤0.05% | 500ppm |
| 2-Pyrrolidone(%) | ≤3.0 | |
| Vinylpyrrolidinone(%) | ≤0.001 | |
| K-value | 81-97.2 | 85-95 |
| Nitrogen content(%) | 11.5-12.8 | |
| Peroxides(ppm) | ≤400 | |
| Formic Acid(%) | ≤0.5 | |
| Hydrazine(ppm) | ≤1 | |
Main Purpose: Disintegrant; Dissolution enhancer; suspending agent, tablet binder.
Package: 25kg/fiber drum
Packing Size: D38cm*H53cm
G.W. 27.5kg
Product packaging
Package: 25kg/27.5kg
Package: 25kg/27.5kg
Validty:2years
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Company
Anhui Sunhere Pharmaceutical Excipients Co., Ltd.
Location
ECONOMIC AND TECHNOLOGICAL DEVELOPING ZONE,HUAINAN,ANHUI 232007,CHINA
Contact Person
Haileeping