Polyvinylpyrrolidone
Chemical Description: Vinylpyrrolidone copolymer
Monomer Molar Mass: 111.14 g/mol
CAS No.: 9003-39-8
INCI/CTFA Name: Polyvinylpyrrolidone
Chemical Description: Vinylpyrrolidone copolymer
Monomer Molar Mass: 111.14 g/mol
CAS No.: 9003-39-8
Properties:
●Easily soluble in water, forming clear and transparent solutions even at high concentrations.
●Aqueous solutions are non-ionic, requiring no neutralization.
●Acts as a stabilizer for emulsions, dispersions, and suspensions.
●Compatible with most inorganic salts, resins, and cosmetic raw materials.
●The formed film from aqueous solutions exhibits high hygroscopicity.
Product Specifications:
|
Product |
State |
Mw |
K Value |
Main Uses |
|
K12 |
Powder |
2,500 |
41,562* |
Solubilization and pigment dispersion in cosmetics |
|
K15 |
Powder |
8,000 |
13-18 |
- |
|
K17 |
Powder |
10,000 |
15-19 |
- |
|
K30 |
Powder |
60,000 |
27-32 |
Hair sprays, hair gels, creams |
|
K30L |
30% Aqueous |
60,000 |
27-32 |
- |
|
K60 |
Powder |
380,000 |
55-65 |
Hair sprays, facial masks |
|
K60L |
40% Aqueous |
380,000 |
55-65 |
- |
|
K85L |
20% Aqueous |
950,000 |
76-89 |
Hair styling gels |
|
K90 |
Powder |
1,300,000 |
88-96 |
- |
|
K90L |
20% Aqueous |
1,300,000 |
90-100 |
- |
|
K120 |
Powder |
3,000,000 |
105-130 |
Super strong styling gels |
|
K120L |
11% Aqueous |
3,000,000 |
105-130 |
- |
Applications:
●As film-forming agents and thickeners in hair styling products (e.g., hair sprays, mousses, pump sprays).
●Emulsion stabilizers in creams and lotions.
●Dispersants for hair dyes.
●Foam stabilizers.
●Detergents and gelling agents in toothpaste.
●Thickeners in oral and topical formulations.
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