Polyquaternium-47 (PQ-47) Conditioning Polymer
CAS Number: 130328-19-7
Polyquaternium-47 is an amphoteric cationic cellulose-based conditioning polymer designed for damaged and color-treated hair systems. It delivers superior wet and dry combing performance compared to conventional PQ-10 by providing uniform film deposition along the hair shaft. Typical use level is 0.1–0.5% in rinse-off conditioners, 2-in-1 shampoos, and leave-on treatments.
Technical Specifications
| Charge Type | Amphoteric / cationic |
| Active Content | ≥20% (aqueous solution) |
| pH (1% solution) | 5.0–7.0 |
| Viscosity (1% aq.) | 500–2000 mPa·s |
Applications
- Rinse-off hair conditioners
- 2-in-1 shampoo and conditioner systems
- Leave-on hair serums and sprays
- Color-care and damaged-hair repair formulations
- Professional salon conditioning treatments
Key Features
- Polyquaternium-47 delivers superior wet-combing improvement over PQ-10 in damaged hair systems
- Amphoteric charge profile ensures compatibility with anionic, cationic, and amphoteric surfactants
- Film-forming deposition along the hair shaft reduces static and enhances shine
- Effective at low use levels (0.1–0.5%), minimizing formulation cost