Polyvinylpyrrolidone (PVP) is a polymer celebrated for its multifaceted capabilities, particularly its efficacy as a film-forming agent and stabilizer. NINGBO INNO PHARMCHEM CO.,LTD. offers high-molecular-weight grades of PVP, such as PVP K120 and PVP K90, which are indispensable for advanced applications in pharmaceuticals and various industrial sectors.

The higher molecular weight grades of PVP, including PVP K120 and PVP K90, are highly effective as PVP K120 film-forming agents. In pharmaceutical tablet coatings, they provide robust, smooth films that protect the active ingredients and aid in the controlled release of medications. These films offer excellent barrier properties and adhesion to the tablet core, contributing to the overall quality and stability of the final dosage form. The film-forming ability of PVP is also crucial in cosmetic applications, where it enhances the texture and performance of hair styling products and skin care formulations.

As a stabilizer, PVP K90 plays a critical role in maintaining the integrity and efficacy of various formulations. It is widely used as a PVP K90 stabilizer for suspensions, ensuring that solid particles remain evenly dispersed in liquid mediums, which is vital for accurate dosing and consistent therapeutic effect. This stabilizing property extends to other industrial applications, including inks and coatings, where it prevents pigment settling and ensures product uniformity. The complexing ability of PVP also contributes to its stabilizing effect by interacting with and stabilizing other components in a formulation.

The industrial uses of polyvinylpyrrolidone are further expanded by these high-molecular-weight grades. They are employed in water treatment as effective flocculants, in textile dyeing to improve dye uptake and uniformity, and in adhesive formulations where their binding power is essential. The unique properties of PVP K120 and K90 make them suitable for applications requiring enhanced viscosity, film strength, and long-term stability.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing the industry with superior Polyvinylpyrrolidone grades that meet the highest standards of quality and performance. Our expertise in PVP production ensures that our clients have access to the optimal materials for their demanding applications. Whether you require a superior film-forming agent like PVP K120 or a potent stabilizer like PVP K90, NINGBO INNO PHARMCHEM CO.,LTD. is your reliable source for innovative polymer solutions. Partner with us to leverage the advanced capabilities of our PVP K Series and elevate your product development.