Polyvinylpolypyrrolidone
- Product Name Polyvinylpolypyrrolidone
- Alias PVPP
- Einecs 231-409-0
- Mininmum Order 1 g
- Factory Site Lingwu, Yinchuan, Ningxia, China
- Price Inquiry sales2@liwei-chem.com
- Manufacturer Alchemist Worldwide Ltd
- CONTACT NOW
|
HS Code |
371146 |
| chemical_name | Polyvinylpolypyrrolidone |
| abbreviation | PVPP |
| molecular_formula | (C6H9NO)n |
| appearance | White or off-white, odorless, tasteless powder |
| solubility | Insoluble in water and most organic solvents |
| molecular_weight | Variable (polymeric) |
| CAS_number | 25249-54-1 |
| pH_range | Neutral, typically 6.0 – 8.0 (in aqueous suspension) |
| application | Used as a clarifying agent in food and beverages |
| synonyms | Crosslinked polyvinylpyrrolidone, Crospovidone |
| stability | Stable under recommended storage conditions |
| storage_conditions | Store in a cool, dry place, tightly closed |
| toxicity | Low oral toxicity |
| biodegradability | Non-biodegradable |
As an accredited Polyvinylpolypyrrolidone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyvinylpolypyrrolidone is packaged in a sealed, opaque 500g plastic drum with a tamper-evident lid and product labeling. |
| Shipping | Polyvinylpolypyrrolidone (PVPP) is shipped in tightly sealed, moisture-resistant containers such as fiber drums or polyethylene-lined bags. The containers should be clearly labeled and stored in a cool, dry place away from incompatible substances. Handle with care to avoid dust generation and ensure compliance with transport regulations for non-hazardous chemicals. |
| Storage | Polyvinylpolypyrrolidone should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong oxidizers. Protect the material from direct sunlight and sources of ignition. Ensure that storage areas are clean and properly labeled to prevent contamination, deterioration, or accidental exposure during handling. |
Competitive Polyvinylpolypyrrolidone 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 sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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- Polyvinylpolypyrrolidone is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales2@liwei-chem.com.
