Gold Member Since 2011
Audited Supplier
Shanghai Dexiang Medicine Tech. Co., Ltd.

Plasdone S-630, Pvp Va64, Vp/Va Copolymers manufacturer / supplier in China, offering Pvp-a, Pvp Va64act as Film-Former, Povidone K25 and so on.

(/ )

Pvp-a

FOB Price: Get Latest Price
Min. Order: 100 kgs
Production Capacity: 1000mt/Year
Transport Package: 25kgs/Drum
Payment Terms: L/C, T/T, D/P, Western Union
Basic Info
  • Model NO.: 25086-89-9
  • Grade Standard: Medicine Grade
  • State: Solid
  • Trademark: DX
  • Origin: China
  • Certification: SGS, ISO9001
  • Type: Chemical Reagent
  • Volatile: Not Volatile
  • Specification: Bp/Ep/Usp
  • HS Code: 39059900
Product Description
Cosmetic Grade VP/VA Copolymers

Product Name:VP/VA Copolymers
 
Chemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer
 
INCI/CTFA:VP/VA Copolymer
 
CAS NO.:25086-89-9
 
Formula structure:
            
 
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.
 
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.

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
Send your message to this supplier
Avatar
Ms. Linda Wang
Export Executive
*From:
To: Ms. Linda Wang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category