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

EFKA 2035 Defoamer

EFKA-2035 (Efka-si2035), an organosilicon defoamer, is designed for solvent-based coating systems—ideal for air-drying thermoplastic acrylic, vinyl, or chlorinated rubber systems, as well as long or medium oil alkyd quick-drying industrial and decorative coatings. It delivers excellent defoaming and long-term anti-foaming performance, effectively eliminating both microfoam and macrofoam, with particular suitability for high-shear or high-speed applications. It meets environmental standards, ensuring safety and reliability.

Features Of EFKA 2035 Defoamer

  1. Efficient Defoaming: Rapidly removes microfoam and macrofoam, enhancing surface quality.

  2. Long-Lasting Anti-Foaming: Provides continuous foam suppression, ideal for high-shear environments.

  3. High Compatibility: Works well with various water-based systems, including pure acrylic and styrene-acrylic emulsions.

  4. Eco-Friendly: Complies with environmental standards, suitable for indirect food contact applications.

  5. Cost-Effective: Boasts a high cost-performance ratio, fit for large-scale use.

Typical Applications Of EFKA 2035 Defoamer

  1. Water-Based Coatings: Controls foam during production and application processes.

  2. Pigment Dispersion: Eliminates bubbles in pigment dispersion to improve dispersion quality.

  3. Flexographic Inks: Enhances ink leveling and overall print quality.

  4. Industrial Coatings: Used in high-solids clear coatings to boost coating effects.

  5. Low-Viscosity Coating Systems: Especially suitable for flow coating, dip coating, curtain coating, and roller coating.

Specifications Of EFKA 2035 Defoamer

Chemical Name
Organosilicon defoamer
Appearance
Clear, colorless liquid
Active Content
100%
Density (20℃)
0.80–0.82 g/cm³
Refractive Index
1.410–1.420
Flash Point
47℃ (117℉)
Solvent
Diisobutyl ketone
Packaging
25kg/drum, 200kg/drum


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