• Pvp Va64 Used as Hair-Fixing Agent
  • Pvp Va64 Used as Hair-Fixing Agent
  • Pvp Va64 Used as Hair-Fixing Agent
  • Pvp Va64 Used as Hair-Fixing Agent
  • Pvp Va64 Used as Hair-Fixing Agent
  • Pvp Va64 Used as Hair-Fixing Agent

Pvp Va64 Used as Hair-Fixing Agent

Certification: ISO9001
Grade Standard: Cosmetic Grade
Type: Chemical Reagent
State: Solid
Volatile: Not Volatile
Appearance: White Powder
Samples:
US$ 0.01/Bag 1 Bag(Min.Order)
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Basic Info.

Model NO.
25086-89-9
Grade Standards
Cosmetic Grade
Standards
Bp/Ep/USP
Key Words
Pvp Va64 Used as Hair-Fixing Agent
Transport Package
25kgs/Drum
Specification
Bp/Ep/Usp
Trademark
DX
Origin
China
HS Code
39059900
Production Capacity
1000mt/Year

Product Description

PVP VA64 used as Hair-fixing Agent

Product Name:VP/VA Copolymers
 
Chemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer
 
INCI/CTFA:VP/VA Copolymer
 
CAS NO.:25086-89-9
 
Formula structure:
   Pvp Va64 Used as Hair-Fixing Agent          
 
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.
 
Specifications:

 
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)
 
CAS NO.:25086-89-9
 
Formula structure:
             

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

Specifications:


 
TEST    ITEMS SPECIFICATIONS TEST    VALUE
Appearance White powder Complies
K Value                                                                    25.4-34.2 30.9
PH value (1% in water) 5.0-7.0 5.6
Monomer (VP+VA)                    ppm ≤ 10 <10
Nitrogen                                        % 7.0-8.0 7.4
Heavy metal (as lead)                    % ≤ 0.001 < 0.001
Aldehyde                                      ppm ≤ 500 < 500
NVP                                              % ≤ 0.20 0.09
Moisture                                        % ≤ 5.0 3.62
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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Diamond Member Since 2011

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