PVP-A (PVP A Copolymer Series)
Chemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer,PVP/VA 64 Powder
Properties: White or creamy white,free-flowing power with characteristic smell,hygroscopic.Good solubility in water,alcohol and other organic solvents.
In view of it’s excellent adhesiveness ,film hard and other properties,
Copovidone mainly used as water-soluble binder and dry binder in
wet/direct granulation processes,also it can be used as film forming materials.