Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Efka-3522 Modified polysiloxane Leveling Agent

BASF Efka-3522 is a modified polysiloxane emulsion that enhances water-based coatings with superior leveling, anti-cratering, and hydrophobicity. It improves surface slip and substrate wetting while maintaining low foam stability, ideal for industrial, wood, and metal coatings with eco-compliance

Features Of BASF Efka-3522 Modified polysiloxane Leveling Agent

  1. Surface Enhancement: Delivers smooth finishes with improved slip and tactile feel.

  2. Water Repellency: Boosts coating hydrophobicity for extended durability.

  3. Defect Control: Prevents craters and ensures uniform substrate wetting.

  4. Process Efficiency: Low foam formation for stable production.

  5. Eco-Safety: APE-free formulation meeting environmental standards

Typical Applications Of BASF Efka-3522 Modified polysiloxane Leveling Agent

  1. Industrial Coatings: Optimizes leveling in water-based protective systems.

  2. Wood Finishes: Enhances scratch resistance and surface smoothness.

  3. Metal Coatings: Improves adhesion and corrosion protection

Specifications Of BASF Efka-3522 Modified polysiloxane Leveling Agent

Chemical Name
Organically modified polysiloxane emulsion
Appearance
Milky liquid
Active Content
34–36%
Solvent
Water
Density (20℃)
0.97–0.99 g/cm³
Flash Point
>100℃
Packaging
25KG/drum, 180KG/drum


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