PVP K 90 USP

PVP K 90 USP (Polyvinylpyrrolidone K-90) is a high molecular weight water-soluble polymer widely used in pharmaceutical, cosmetic, and industrial applications. Known for its excellent film-forming, adhesive, and thickening properties, PVP K 90 is particularly valued where higher viscosity and stronger binding are required. This grade meets USP standards, ensuring purity and suitability for pharmaceutical use, especially in sustained-release formulations, suspensions, and topical products.