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

BYK 1851 Defoamer

BYK-1851 is an innovative polymer-based defoamer that is free of aromatics and silicones. It is specifically designed for radiation-curing systems, including wood coatings, industrial paints, printing inks, and adhesives. It delivers excellent foam suppression with spontaneous defoaming action, ensuring high transparency of end products and reducing the tendency for pinholes. This product enhances both the performance and aesthetic quality of formulations, making it an ideal choice for manufacturers seeking effective foam control in their applications.

Features Of BYK 1851 Defoamer

  1. Specialized for Solvent-Based Systems: A polypropylene acrylate surface additive tailored to function optimally in solvent-based systems.

  2. Eliminates Boiling Defects: Targets and eliminates boiling defects in baking paint applications, ensuring smooth, uniform coating formation during curing.

  3. Superior Defoaming Properties: Delivers excellent defoaming performance, reducing foam-related issues such as pinholes or uneven surfaces during processing and application.

  4. Enhances Surface Quality: Its advanced formulation boosts surface quality, ensuring a flawless finish that elevates the aesthetic appeal and overall performance of coatings.

Typical Applications Of BYK 1851 Defoamer

  1. Baking Paints: Used in baking paint applications to eliminate boiling defects and control foam, ensuring a smooth, high-quality finish after curing.

  2. Industrial Coatings: Ideal for a range of industrial coatings, enhancing their surface quality, performance, and aesthetic appeal for consistent, reliable results.

Specifications Of BYK 1851 Defoamer

Density (20 °C)
0.90 g/ml
Non-volatile content (60 minutes, 105 °C)
50%
Solvent
Xylene
Flash point
27 °C
Storage and transportation
Must be stored and transported at temperatures below 40 °C


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