CAS: 25086-89-9 Pvp Va64 / Pvp S630 Vp / Va copolymer

PRODUCTS SPECIFICATION:  Product Name:VP/VA CopolymersChemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer Product Properties: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.

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PRODUCTS SPECIFICATION:
 
CAS: 25086-89-9 Pvp Va64/Pvp S630 Vp/Va Copolymers
 

Product Name:VP/VA Copolymers
Chemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer
 
Product Properties: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.
 
Applications:VP/VA Copolymers are the excellent choice as film forming agent and hair-styling agent,which are suitable for fourmulations which used as film forming and viscosity modification,especially in hair styling products, such as Hair Gels,Aerosol gas sprays,Wet look sprays.
 
Pharmaceutical Grade VP/VA Copolymers

Product Name:Copvodione
 
Chemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer,PVP/VA 64 Powder
 
INCI/CTFA:VP/VA Copolymer
 
Pharmacopeia Name:Copovidone(Copovidonum)

Properties: White or creamy white,free-flowing power with characteristic smell,hygroscopic.Good solubility in water,alcohol and other organic solvents.
   
Applications: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.

 

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