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Lingwu, Yinchuan, Ningxia, China
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HS Code |
587608 |
| Cas Number | 9003-39-8 |
| Chemical Name | Povidone |
| Synonyms | Polyvinylpyrrolidone K90, PVP K90 |
| Molecular Formula | (C6H9NO)n |
| Appearance | White to off-white powder or flakes |
| Molecular Weight | ~1,300,000 (average for K90 grade) |
| Solubility | Freely soluble in water and many organic solvents |
| K Value | 85-96 |
| Ph 5 Solution | 3.0-7.0 |
| Viscosity 5 In Water At 25 C | 1800-4000 mPa·s |
| Moisture Content | Max 5% |
| Bulk Density | 0.3-0.4 g/cm³ |
| Melting Point | Decomposes above 150°C |
| Storage | Store in a tightly closed container, in a cool, dry place |
| Use | Binder, film-forming agent, stabilizer |
As an accredited Povidone K90 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Povidone K90 is packaged in a 25 kg fiber drum with double polyethylene inner liners, labeled with product name, quantity, and batch details. |
| Storage | Povidone K90 should be stored in a tightly closed container, protected from light, moisture, and excessive heat. Keep it in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Avoid exposure to direct sunlight and humidity to maintain its quality and stability. Recommended storage temperature is below 25°C (77°F). |
| Shipping | Povidone K90 is typically shipped in sealed, food-grade, fiber drums or PE bags, each containing 25 kg. It should be transported in a cool, dry place, away from direct sunlight and moisture. Standard shipping follows regulations for non-hazardous chemicals. Ensure containers remain tightly closed to preserve product integrity during transit. |
Competitive Povidone K90 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
