Copovidone VA64: The High-Performance Pharmaceutical Binder for Tablets and Coatings
Discover the versatility of Copovidone VA64 as a leading excipient for pharmaceutical and cosmetic applications.
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Copovidone VA64
Copovidone VA64 is a high-performance pharmaceutical excipient recognized for its exceptional binding capabilities, stabilizing properties, and film-forming attributes. It is a versatile copolymer of N-vinylpyrrolidone and vinyl acetate, widely utilized in the pharmaceutical industry for its effectiveness in various dosage forms.
- This pharmaceutical grade copovidone serves as an excellent binder for tablets and granules, ensuring robust tablet formation.
- As a matrix former, it's crucial for amorphous solid dispersions via hot melt extrusion, significantly enhancing the solubility of poorly soluble drugs.
- Copovidone VA64 offers improved plasticity and reduced hygroscopicity compared to other binders, making it ideal for formulations in humid environments.
- It meets stringent pharmacopeia standards including USP, EP, JP, and CP, guaranteeing quality and reliability for medicinal applications.
Product Advantages
Superior Binding Properties
Leverage the power of this copovidone pharma excipient for superior tablet binding, suitable for direct compression and wet granulation processes.
Enhanced Drug Solubility
Utilize Copovidone VA64 in hot melt extrusion to create amorphous solid dispersions, a key strategy for improving the bioavailability of challenging APIs.
Versatile Application
From pharmaceuticals to cosmetics, its properties as a binder, film former, and stabilizer make it a go-to ingredient across multiple industries.
Key Applications
Pharmaceutical Tablets
As a primary binder for direct compression, Copovidone VA64 ensures tablet integrity and optimal dissolution profiles.
Controlled Release Formulations
Its matrix-forming capabilities are essential for developing sustained and controlled-release drug delivery systems.
Cosmetic Products
In cosmetics, it functions effectively as a film-former and hair-fixing agent, contributing to product performance and texture.
Industrial Adhesives
Beyond pharma, this VP/VA copolymer for tablets also finds use in industrial adhesive formulations due to its strong bonding properties.