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

BYK 021 Defoamer

BYK 021 is a high-performance, silicone-free defoamer. Engineered with a unique blend of advanced polymers, it serves as a reliable solution for eliminating and preventing foam in a wide range of industrial applications. The carefully selected ingredients enable BYK 021 to rapidly break down existing foam and inhibit new foam formation.

Features Of BYK 021 Defoamer

  1. High-Performance & Silicone-Free: A high-performance defoamer with a silicone-free formulation, avoiding potential issues associated with silicone-based additives.

  2. Dual Foam Control: Rapidly breaks down existing foam and inhibits new foam formation, providing comprehensive foam management.

  3. Quality Enhancement: Reduces foam to ensure uniform component distribution, minimizing defects like air inclusions and surface irregularities, thus improving overall product quality.

Typical Applications Of BYK 021 Defoamer

  1. Water-based Coatings: Used in water-based coating systems to control foam, ensuring uniform application and a smooth, defect-free finish.

  2. Adhesives: Applied in adhesives to eliminate foam, enhancing bonding performance and reducing defects in bonded products.

  3. Inkjet Inks: Utilized in inkjet inks to prevent foam formation, ensuring precise and consistent printing results.

  4. Cement and Concrete Additives: Incorporated into cement and concrete additives to reduce foam, improving the workability and structural integrity of the final materials.

Specifications Of BYK 021 Defoamer

Model
BYK 021
Brand
BYK
Chemical Composition
Special blend of polymers
Appearance
Pale yellow liquid
Product Grade
Industrial - grade
Solubility
Good compatibility with water - based and many solvent - based systems
Density
0.95 - 1.05 g/cm³ at 25°C
Flash Point
>100°C
Recommended Dosage
0.1 - 1.0% of the total formulation


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