EFKA-2580, a modified polydimethylsiloxane defoamer, is designed for diverse water-based coatings and grinding color pastes. It excels in defoaming and long-term anti-foaming, effectively clearing both microfoam and macrofoam—especially suited for high-shear or high-speed applications. It adheres to environmental standards, ensuring safety and dependability.
Efficient Defoaming: Swiftly eliminates microfoam and macrofoam, upgrading surface quality.
Long-Lasting Anti-Foaming: Delivers continuous foam suppression, ideal for high-shear environments.
High Compatibility: Works well with various water-based systems, including pure acrylic and styrene-acrylic emulsions.
Eco-Friendly: Meets environmental standards, applicable for indirect food contact scenarios.
Cost-Effective: Boasts a high cost-performance ratio, fit for large-scale use.
Water-Based Acrylic Systems: Applied in water-based acrylic coatings to achieve bubble-free and pinhole-free surfaces.
Low Polyvinyl Chloride Dispersion Coatings: Suitable for low polyvinyl chloride dispersion coatings, enhancing coating effects.
Alkyd Resin/Polyurethane Systems: Used in alkyd resin and polyurethane coatings to boost surface smoothness.
Grinding Color Pastes: Ideal for high pigment-to-binder ratio and low-viscosity pigment concentrates, resolving bubble issues during application.
Chemical Name | Modified Polydimethylsiloxane |
Appearance | Colorless liquid |
Active Content | 100% |
Density (20℃) | 1.01 g/cm³ |
Flash Point | >100℃ |
Packaging | 25kg/drum |
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