General Information
- Product Name: Polyquaternium-11
- CAS: 53633-54-8
- Synonyms: Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]
- Molecular Formula: (C8H15NO2)x·(C6H9NO)y·(C4H10O4S)z
- Appearance: Colorless to light yellow viscous liquid
Description
Polyquaternium-11 is a cationic copolymer synthesized from vinyl pyrrolidone and dimethylaminoethyl methacrylate. This versatile ingredient is renowned for its ability to form transparent, flexible films on hair, making it a popular choice in various hair care products.
Performance Characteristics
- Cationic Nature: As a cationic polymer, Polyquaternium-11 exhibits strong affinity for hair and skin, providing effective conditioning and hold.
- Film Formation: It forms a continuous, non-tacky film that contributes to the hair's smoothness and shine while preventing buildup.
- Compatibility: This copolymer is compatible with a variety of surfactants, including anionic, non-ionic, and amphoteric types, allowing for diverse formulation options.
- Non-Irritating: Polyquaternium-11 is non-irritating to the eyes and skin, making it suitable for sensitive formulations.
Technology Parameters
| Items | QAC-P037 |
| SolidContent (%) | 20±1 |
| pH (1% aqueous solution) | 5.0-7.0 |
| Viscosity (25℃, cps) | 20000-70000 |
| Residual N-Vinylpyrrolidone (%) | ≤1.0 |
Applications
Polyquaternium-11 is widely utilized in the following products:
- Mousses: It provides structure and hold without stiffness.
- Hair Gels: It delivers a firm yet flexible hold.
- Conditioning Shampoos: It enhances hair softness and manageability.
- Hair Conditioners: It improves combability and shine.
- Hair Dyes: It stabilizes formulations and enhances application.
- Perming Agents: It contributes to the effectiveness of chemical treatments.
Packaging and Storage
- Packaging: Available in 200 kg plastic drums.
- Storage Conditions: It should be stored in a cool, dark environment, away from heat and sunlight to maintain stability and performance.
- Shelf Life: The product has a shelf life of one year.
Polyquaternium-11 from Alfa Chemistry is an essential ingredient for creating high-quality hair care products, combining performance, safety, and adaptability in one powerful formulation. To place an order or request a quote, please don't hesitate to contact us.