Softness Cationic Polymer Polyquaternium 28 Hair Raw Material Cas 131954-48-8
Polyquaternium-28 Cationic Polymer for Advanced Hair Care Solutions
Product Overview
PQ-28 is a high-performance cationic polymer designed to deliver exceptional conditioning, styling, and protective benefits for hair care formulations. With its superior film-forming ability and excellent water solubility, it creates a transparent, glossy protective film that enhances hair manageability, shine, and elasticity. Ideal for shampoos, conditioners, and styling products, PQ-28 provides outstanding wet and dry combability while minimizing residue and buildup.
INCI name: polyquaternium-28
Product characteristics
| Insp. Characteristic | DATA |
| Appearance | Colorless to light yellow Transparent Liquid |
| Odour | Characteristic |
| Active Content % | 19.0-21.0 |
| PH(25°C,1%solution) | 5.0-8.0 |
| viscosity(25°C ,mPa.s) | 20000~60000 |
Key Features & Benefits
1. Superior Hair Conditioning & Styling
Film-Forming Protection: Forms a clear, flexible film that enhances hair shine and reduces frizz.
Wet & Dry Combability:Improves detangling and reduces static for effortless styling.
Lightweight Feel: Non-sticky and non-greasy, suitable for volumizing and texture-enhancing products.
Curl Retention: Excellent hold for styling gels, creams, and waxes without stiffness.
2. Technical Advantages
High Molecular Weight: Ensures durable film formation and long-lasting effects.
Low Residue: Prevents accumulation, making it ideal for frequent-use products.
Wide pH Compatibility (5.0–8.0): Stable in neutral to slightly alkaline formulations.
3. Physical Properties
Appearance: Colorless to light yellow transparent liquid (characteristic odor).
Active Content: 19.0–21.0%.
Viscosity:20,000–60,000 mPa.s (25°C).
Recommended Applications
Shampoos/Conditioners:Enhances shine and manageability (2.0–5.0%
Styling Products: Gels, creams, and waxes for flexible hold (0.5–2.5%).
Hair Treatments: Leave-in films and elasticity boosters (0.5–2.0%).
Formulation Guidelines
Easy Integration: Soluble in water; add during cooling phase for optimal clarity.
Compatibility: Works well with anionic and nonionic surfactants. Avoid high shear to preserve film integrity.
Packaging & Storage
50kg/plastic drum. Store in a cool, ventilated area.
Why Choose PQ-28?
PQ-28 combines cutting-edge polymer science with sensory elegance, offering formulators a versatile ingredient for high-gloss, low-residue hair care. Whether for daily shampoos or professional styling, it delivers measurable performance without compromise.
Start at 0.5% (styling) or 2.0% (shampoos) and adjust for desired effects.
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