PVP K15 (Polyvinylpyrrolidone) by Jiaozuo Zhongwei is a high-purity, low molecular weight polymer used across pharmaceutical, nutraceutical, food, and industrial applications. It appears as a fine white to off-white hygroscopic powder with excellent solubility in water and many organic solvents. The K15 grade offers low viscosity, making it suitable for fast dissolution, efficient processing, and consistent performance in both aqueous and solvent-based systems.
In formulations, PVP K15 functions as a binder for tablet granulation, helping maintain cohesion while supporting proper disintegration. It also serves as a solubilizer, stabilizer, and film-forming agent, aiding the dispersion of poorly soluble ingredients. Its compatibility with a wide range of actives and excipients supports flexible use in pharmaceuticals, dietary supplements, food and beverage stabilization, personal care products, and industrial formulations.
PVP K15 is produced through the controlled polymerization of N-vinylpyrrolidone to achieve consistent molecular weight and quality. Manufactured under established quality systems, it is designed to meet applicable standards such as USP, EP, and FCC where required. Each batch is typically supported by COA and SDS documentation, making it suitable for regulated production, OEM, and contract manufacturing environments.
Applications
- Pharmaceutical tablet binder and granulation agent
- Dietary supplements and nutraceutical formulations
- Solubilizer for poorly water-soluble compounds
- Film-forming agent for coatings
- Food and beverage stabilizer and clarifier
- Personal care and cosmetic formulations
- Industrial adhesives and dispersants
- OEM / contract manufacturing