CAS 25086-89-9 Copovidone (email@example.com)
|Title||CAS 25086-89-9 Copovidone (firstname.lastname@example.org)|
|Description||CAS 25086-89-9 Copovidone
Alias:VP/VA Copolymer60/40,Poly(1-vinylpyrrolidone-co-vinyl acetate)
Molecular Formula: (C6H9NO)n.(C4H6O2)m
In view of its excellent adhesiveness ,film hard and other properties,Copovidone is mainly used as water-soluble binder and dry binder in wet/direct granulation processes,also it can be used as film forming materials.
Covedone VA64 possesses excellent powder and film properties for broad application in the pharmaceutical field:
1.Water soluble tablet binder:suitable wet or dry granulation and direct compression processes,improves particle compressibility.
2.Film-former:permeable film coating for tablet and sugar coatings to protect against splitting,decrease moisture sensitivity and provide good film adhesiveness,elasticity and hardness.
3.Porogenic agent:for use in taste-masking and component of the matrix material used in controlled-release formulation.