NINGBO INNO PHARMCHEM CO.,LTD. is committed to empowering professionals in the pharmaceutical and cosmetic industries with deep knowledge about our high-quality ingredients. Today, we focus on Copovidone, a cornerstone Pharmaceutical Excipient and a versatile Cosmetic Ingredient, identified by its CAS number 25086-89-9.

Copovidone, a copolymer of N-vinylpyrrolidone (VP) and vinyl acetate (VA), offers a unique blend of properties that make it superior to its predecessor, Povidone (PVP). A key advantage is its significantly lower hygroscopicity, meaning it absorbs less moisture from the atmosphere. This attribute is critical for maintaining the stability and performance of solid dosage forms in pharmaceuticals, preventing issues like tablet softening or degradation.

As a PVP VA Copolymer binder, it provides excellent binding capabilities in tablet manufacturing, facilitating both direct compression and wet granulation processes. The resulting tablets exhibit good hardness and low friability. Furthermore, its film-forming properties are highly valued in cosmetic applications, particularly in hair styling products, where it provides hold, shine, and manageability. This makes it an ideal ingredient for formulations like hair sprays and gels, fulfilling the need for effective PVP VA copolymer for hair spray.

The applications of Copovidone extend to enhancing drug solubility and creating amorphous solid dispersions. By stabilizing APIs in an amorphous state, it significantly improves their dissolution rates, leading to better bioavailability and therapeutic efficacy. This function is crucial for many modern drugs that suffer from poor water solubility.

NINGBO INNO PHARMCHEM CO.,LTD., as a leading wholesale Copovidone supplier, ensures that our product adheres to the highest international standards, backed by certifications like GMP and ISO. We provide comprehensive technical data and support to assist our clients in optimizing their formulations.

In conclusion, Copovidone is a vital ingredient offering enhanced performance and versatility for both pharmaceutical and cosmetic applications. Its superior properties as a binder, film-former, and solubility enhancer make it an invaluable asset for any formulator seeking to innovate and improve their product offerings.