Product Details
| Product Name: Polyvinylpyrrolidone | CAS No.: 9003-39-8 |
| EC-No.: 1312995-182-4 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 500MT/month |
| Release date: 2023/03/27 |
Pharmaceutical Grade CAS 9003-39-8 Pvp K30 Polyvinylpyrrolidone USP/Bp/Ep/Cp
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,CP
| Item | USP | BP/EP | CP |
| Identification | Conforms | ||
| pH | 3.0-5.0 | ||
| Water (%) | ≤5.0 | ||
| Residue on ignition/Sulphated Ash(%) | ≤0.1 | ||
| Aldehydes | ≤0.05% | 500ppm | ≤0.05% |
| 2-Pyrrolidone(%) | ≤0.001 | ||
| K-value | 27-32 | 28-32 | 27-32 |
| Nitrogen content(%) | 11.5-12.8 | ||
| Peroxides(ppm) | ≤400 | ||
| Formic Acid(%) | ≤0.5 | ||
| Hydrazine(ppm) | ≤1 | ||
Cas No. 9003-39-8 H.S. Code 39059900
Main Purpose: Disintegrant; Dissolution enhancer; suspending agent, tablet binder.
Package: 25kg/fiber drum
Packing Size: D38cm*H53cm
G.W. 27.5kg


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- Since: 2018-04-16
- Address: Guangzong Economic Development Zone, Xingtai City, Hebei Province
+86-17731987558
xingjiu@xingjiubiotech.com

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