Audited Supplier
K90
Dissolution Enhancer; Suspending Agent
ISO
Medicine Grade
Excipient
Powder
Not Volatile
Sunhere
Drum
25kg
Anhui, Huainan
39059900
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, insoluble in acetone or ether.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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