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MOQ: 1.00MT
Other Name: Copovidonum; Vinylpyrrolidone and vinyl acetate copolymer
Category: Coating Materials
Origin: Henan, China
Brand: NKY



Copovidone white powder
Copovidonum; Vinylpyrrolidone and vinyl acetate copolymer
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General Product
Basic Description
VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,water solution and ethnol solution form.VP/VA compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in proportion to the ration of Vinyl acetate.
Main Property
Mainly used as a water-soluble binder and dry binder when used in wet granulation and direct compression tablet processes,also used as a film-forming material in film coatings.
Package & Storage
Package: 25kg/Drum. Storage: Stored in cool, dry and ventilation place, away from fire and heat.
Detail Description
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