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

Efka PB 2021 Defoamer

Efka PB2021 is a silicone-free defoamer suitable for diverse coating systems. It effectively prevents air entrapment during mixing and pumping processes, ensuring smooth application. Additionally, it enhances leveling properties to deliver an impeccable finish. Ideal for paint formulations, this defoamer contributes to overall product quality and performance, making it an essential addition to coating solutions—serving as a reliable partner in achieving flawless surfaces.

Features Of Efka PB 2021 Defoamer

  1. Air Entrapment Prevention: Effectively stops air from being trapped during mixing and pumping, ensuring the coating remains free of unwanted air bubbles.

  2. Smooth Application Support: Facilitates smooth application by eliminating disruptions caused by air entrapment, enhancing process efficiency.

  3. Leveling Enhancement: Improves the leveling properties of coatings, resulting in a more uniform and impeccable surface finish.

  4. Broad System Suitability: Compatible with various coating systems, offering versatility in different paint formulations.

Typical Applications Of Efka PB 2021 Defoamer

  1. Paint Formulations: Ideal for use in various paint formulations, ensuring the final coating has a flawless surface.

  2. Diverse Coating Systems: Suitable for a range of coating systems, providing consistent defoaming and leveling benefits across different applications.

  3. Industrial Coatings: Can be used in industrial coating processes where smooth application and high-quality finishes are critical.

  4. Decorative Coatings: Enhances the appearance of decorative coatings by preventing air bubbles and improving leveling, resulting in a polished look.

Specifications Of Efka PB 2021 Defoamer

Chemical Composition
Silicone-based defoamer
Flash Point
42℃
Refractive Index
1.471 - 1.481
Solvent
Methoxy propyl ester / Alkylbenzene
Appearance
Colorless, clear or slightly turbid liquid
Active Ingredient
69 - 71%
Recommended Dosage
Add 0.5 - 1.5% based on the total amount
Storage Conditions
Store in a cool and dry place. The shelf life of the product in intact packaging is 5 years from the date of production.


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