|
HS Code |
509311 |
| Chemical Name | Povidone K90 |
| Cas Number | 9003-39-8 |
| Molecular Formula | (C6H9NO)n |
| Average Molecular Weight | 1,000,000–1,500,000 g/mol |
| Appearance | White to off-white powder |
| Solubility In Water | Freely soluble |
| Ph Value | 3.0–7.0 (5% aqueous solution) |
| Viscosity | Approx. 4000–7000 mPa·s (5% solution at 25°C) |
| Odor | Odorless |
| Melting Point | Forms a glassy solid; decomposes before melting |
| Hygroscopicity | Hygroscopic |
| Storage Conditions | Store in a tightly closed container, protected from moisture |
| Common Uses | Binder, stabilizer, and film-forming agent in pharmaceuticals and cosmetics |
| Synonyms | Polyvinylpyrrolidone K90, PVP K90 |
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 typically packaged in 25 kg fiber drums lined with polyethylene bags, ensuring product integrity and protection from moisture. |
| Shipping | Povidone K90 is typically shipped in sealed, food-grade fiber drums or high-density polyethylene bags, each containing 25 kg. The containers are moisture-resistant to protect the product from humidity and contamination. Shipping is conducted in accordance with local regulations, with clear labeling and documentation to ensure safe handling and transport. |
| Storage | Povidone K90 should be stored in a tightly closed container, away from moisture, heat, and direct sunlight. Store it in a cool, dry, and well-ventilated area. Avoid exposure to strong acids, bases, and oxidizing agents. Proper storage maintains its stability and prevents it from clumping or degrading, ensuring effective performance for pharmaceutical or industrial applications. |
Competitive Povidone K90 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
