This product is a Povidone, Copovidone, Crospovidone in the Kollidon® family
Kollidon® VA 64
A copovidone used as dry binder in tablets, as matrix formers for amorphous solid dispersions
Kollidon® VA 64 is a white or slightly yellowish, free-flowing powder with a faint characteristic odor and practically no taste. It readily dissolves in all hydrophilic solvents. Solutions of more than 10 % concentration can be prepared in water, ethanol, isopropanol, methylene chloride, glycerol and propylene glycol. It is less soluble in ether, cyclic, aliphatic and alicyclic hydrocarbons.
Benefits
- It provides erodible instant release matrix
- It is a solubilizer, dispersant, crystallization inhibitor and matrix former
- For direct compression, roller compaction and wet granulation, suitable for markets with higher humidity exposure
- It has excellent stability throughout the extrusion process
- A coarse powder provides a dust free handling, good flowability and faster extruder feeding
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Functionalities
Technical Overview
Compendial Name
copovidone, Copolyvidone, VP/VAc copolymer 60/40, copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate in a ratio of 6:4 by massRegion of Manufacture
GermanyPackage Size
- 0,5KG Plastic bottle
- 35KG Plastic drums
- 0,5KG Plastic pail
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