Your solution


Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidone 1-Vinyl-2-pyrrolidone polymer with vinyl acetate

Copovidone is a copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate. It is a white to yellowish-white amorphous powder. Copovidone is typically spray-dried with a relatively fine particle size. It can be used as part of the matrix material used in controlled-release formulations.
Your selection
Primary function
Physical data

  • Appearance: white to yellowish-white amorphous powder.
  • Density (bulk): 0.24 - 0.28 g/cm³
  • Density (tapped): 0.35 - 0.45 g/cm³
  • Flowability: Relatively free-flowing powder

Benefits / Claims
Good flowability
Suitable for

How can we support you with Copovidone?

I am looking for...