At NINGBO INNO PHARMCHEM CO.,LTD., we understand that a deep knowledge of product properties is crucial for effective formulation. Polyvinylpyrrolidone K17 (PVP K17) is a polymer with a unique set of characteristics that make it highly desirable across various industries, from pharmaceuticals to cosmetics and beyond.

A fundamental characteristic of PVP K17 is its excellent water solubility. It readily dissolves in water and many organic solvents, forming clear solutions. This property is highly advantageous, allowing for easy incorporation into aqueous-based formulations. Its high hygroscopicity means it can attract and retain moisture, which is beneficial in many cosmetic and pharmaceutical applications, contributing to product stability and feel.

The film-forming capability of PVP K17 is another key attribute. It can form thin, flexible, and transparent films on surfaces. This is particularly useful in hair styling products for providing hold and in skin care for creating a protective barrier. The PVP K17 film former quality contributes significantly to the sensory and performance aspects of finished goods.

PVP K17 also possesses remarkable complexing abilities. The carbonyl group within its molecular structure can form complexes with a variety of substances, including phenols, carboxylic acids, and alkaloids. This property is leveraged in pharmaceuticals to enhance the solubility of poorly soluble drugs, a critical aspect of improving bioavailability. This demonstrates the importance of PVP K17 solubility enhancer capabilities.

Furthermore, PVP K17 is known for its good biological compatibility and low toxicity, making it safe for use in pharmaceutical and cosmetic products. Its stability across a wide pH range adds to its versatility. Understanding these key properties – solubility, hygroscopicity, film formation, complexing ability, and safety – is essential for formulators looking to optimize their product performance.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing formulators with the highest quality PVP K17, backed by comprehensive technical data. We encourage you to explore how these inherent properties can elevate your product formulations. When you need a reliable PVP K17 cosmetic ingredient or pharmaceutical excipient, trust NINGBO INNO PHARMCHEM CO.,LTD. for quality and expertise.