Polyquaternium-11 PQ-11 CAS 53633-54-8 – Polymère conditionneur filmogène puissant pour les soins capillaires

BLIT Chemical factory Polyquaternium-11 PQ-11 (CAS 53633-54-8) is a cationic quaternary ammonium polymer widely used in personal care formulations, especially in hair care and styling products. Known for its excellent film-forming and conditioning performance, Polyquaternium-11 helps improve hair manageability, softness, and shine while providing long-lasting hold and antistatic properties.

Polyquaternium-11 typically appears as a clear to slightly hazy viscous liquid solution. It is highly compatible with many surfactants and cosmetic ingredients, making it a versatile conditioning polymer for shampoos, conditioners, hair sprays, gels, and styling mousses. Its unique cationic charge allows the polymer to deposit effectively onto negatively charged hair fibers, forming a thin, flexible film that enhances conditioning effects without weighing the hair down.

In cosmetic formulations, Polyquaternium-11 provides multiple functional benefits. It improves wet and dry combing, reduces static electricity, enhances hair smoothness, and supports long-lasting styling performance. The polymer also helps stabilize formulations and contributes to improved sensory feel in finished products. Because of these advantages, Polyquaternium-11 is frequently used in professional hair care systems, leave-in treatments, and advanced styling products.

From a formulation standpoint, Polyquaternium-11 is valued for its stability across a wide pH range and its compatibility with both anionic and amphoteric surfactant systems. This versatility allows cosmetic chemists to incorporate it into a broad range of cleansing and conditioning products. BLIT Chemical manufactures Polyquaternium-11 under controlled production conditions to ensure consistent viscosity, reliable performance, and stable quality for global cosmetic manufacturers.

PQ-11 Spécification

PQ-11 Applications

Hair Conditioning Agent in Shampoos

Polyquaternium-11 is widely used in conditioning shampoos because it deposits onto hair fibers during washing.

Key benefits include:

• Improved wet and dry combing
• Enhanced softness and smoothness
• Reduced static electricity
• Increased hair shine and manageability

The polymer creates a thin conditioning film that improves the overall hair feel without causing heavy buildup.

Film-Forming Polymer in Hair Styling Products

Polyquaternium-11 functions as an excellent film-forming agent in styling formulations such as:

• Hair sprays
• Styling gels
• Hair mousse
• Leave-in conditioners

Its flexible polymer film helps maintain hairstyle structure while preserving natural hair movement. This property makes it highly valued in professional salon styling products.

Antistatic and Detangling Ingredient

Because Polyquaternium-11 carries a positive charge, it neutralizes the negative charge that naturally accumulates on hair fibers. This property provides several benefits:

• Reduced static electricity
• Improved detangling performance
• Enhanced smoothness and manageability
• Better distribution of conditioning ingredients

These characteristics make Polyquaternium-11 particularly useful in conditioning systems designed for damaged or chemically treated hair.

Why Manufacturers Choose BLIT CHIMIQUE Polyquaternium-11

Cosmetic manufacturers select Polyquaternium-11 for several reasons:

• Excellente capacité de formation de film
• Strong conditioning and antistatic performance
• Compatibility with many surfactants
• Suitable for rinse-off and leave-on products
• Stable across common cosmetic formulation ranges

Because of these advantages, Polyquaternium-11 remains a key ingredient in modern hair care formulations worldwide.

Stockage et manutention

Store in a cool, dry, well-ventilated place. Keep container tightly closed and protect from freezing or excessive heat.

Directives d'utilisation

• Typical usage level: 0.2% – 2.0% in hair care formulations.
• Can be added during the water phase of cosmetic formulations.
• Compatible with anionic, amphoteric, and nonionic surfactants.
• Stir gently to avoid excessive foaming during processing.
• Adjust final pH within typical cosmetic ranges for optimal stability.

Conditionnement

Fûts de 25 kg ou 50 kg, ou emballage personnalisé selon les exigences du client.