Acronal® S 559

Acronal® S 559 is a high-performance styrene acrylic binder developed by BASF, tailored specifically for the European market. Here are its detailed features and applications:

Key Features:

• Chemical Composition: Styrene acrylic
• Product Type: Acrylics & Acrylic Copolymers > Styrene / Acrylic Copolymers > Emulsions / Dispersions
• Physical Form: Dispersion
• Appearance: White
• Environmental Impact: Low VOC (Volatile Organic Compounds), free from solvents, formaldehyde, ammonia, and alkylphenol ethoxylates (APEOs)

Properties:

• Density: 1.03 g/cm³ at 20°C (ISO 2811-1)
• Vapor Pressure: 23.4 hPa at 20°C
• Viscosity: 70 - 400 mPa-s at 23 °C, 100 1/s (DIN EN ISO 3219)
• pH: 6 - 7.5 (DIN ISO 976)
• Minimum Film Forming Temperature: 3 °C
• Particle Size: 0.15 µm (average)
• Solid Content: 49 - 51 % (DIN EN ISO 3251)

Benefits:

• Low VOC: Environmentally friendly with very low levels of volatile organic compounds.
• Formaldehyde-Free: Safe for indoor use.
• APEO-Free: No alkylphenol ethoxylates, aligning with environmental safety standards.
• Good Pigment Binding Power: Ensures strong adhesion and durability of the paint.
• Saponification and Alkaline Resistance: Provides durability in alkaline environments.
• Waterglass Compatibility: Excellent compatibility with waterglass, enhancing performance in silicate systems.

Applications:

• Exterior and Interior Paints: Suitable for both exterior and interior wall coatings.
• Textured Finishes: Ideal for creating textured decorative finishes.
• Silicate Systems Tinters: Used in silicate-based tinting systems.
• Deep-Tone Paints: Suitable for producing deep-tone paints with high color intensity.
• Exterior Wood Finishes: Used for protective and decorative finishes on exterior wood surfaces.

Geographical Availability:

• Regions: Available in Central and Eastern Europe, and Western Europe.

Summary:

Acronal® S 559-For Europe only is a versatile and environmentally friendly styrene acrylic binder designed for high-performance coatings. Its low VOC content, absence of harmful chemicals, and excellent binding properties make it ideal for a wide range of applications in architectural and decorative coatings. Its robust performance in both interior and exterior environments, combined with its compatibility with various formulations, positions it as a premium choice for eco-conscious and high-quality paint systems.