Understanding the scientific underpinnings of the chemicals we use is crucial for innovation. NINGBO INNO PHARMCHEM CO.,LTD. is committed to demystifying ingredients like Copovidone VA64, a copolymer of vinylpyrrolidone and vinyl acetate, which offers a remarkable blend of physical and chemical properties beneficial across multiple industries.

At its core, Copovidone VA64 (CAS 25086-89-9) is a white powder that exhibits excellent water solubility. This characteristic, combined with its amphiphilic nature, allows it to function effectively as a binder, film-former, dispersant, and thickener. In pharmaceutical applications, this makes it an ideal pharmaceutical excipient copovidone. Its ability to form robust films contributes to the integrity of tablets and coatings, while its binding properties ensure that active ingredients are uniformly distributed. The precise ratio of VP to VA in VA64 specifically optimizes its hygroscopicity and film-forming capabilities, making it a preferred choice for various dosage forms.

For the cosmetic industry, the benefits of PVP VA64 cosmetic grade are equally significant. Its film-forming and hair-fixing properties are highly valued in styling products, providing hold and texture without imparting a heavy or sticky feel. The tunable hygroscopicity allows formulators to create products that perform well under varying humidity conditions. NINGBO INNO PHARMCHEM CO.,LTD. supplies this essential ingredient, enabling the development of high-performance personal care items.

The scientific advantages extend to industrial uses as well. As a water soluble polymer binder, it enhances the performance of adhesives, inks, and coatings by improving dispersion stability and adhesion. The versatility of Copovidone VA64 underscores its importance as a key chemical component. NINGBO INNO PHARMCHEM CO.,LTD. provides access to this scientifically advanced material, supporting product development and manufacturing excellence across diverse sectors.