Maximizing the efficacy of non-silicone defoamers requires tailored application methods aligned with specific industrial processes. Below are optimized strategies and operational insights:
Application Techniques
Intermittent Dosing: Ideal for batch processes, using metering pumps or overhead tanks to ensure even distribution.
Continuous Feeding: For large-scale production, integrate automated systems to adjust dosing based on real-time foam levels, minimizing waste.
Spray Application: In high-foaming systems (e.g., cleaning tanks), apply diluted defoamer via spray nozzles for rapid coverage.
Industry-Specific Solutions
Paper Coating: Add 0.1%-0.2% defoamer to coatings to prevent defects like fish eyes during application.
Metal Cleaning: Combine with alkaline cleaners to suppress foam without silicone residues, improving phosphating quality.
Chemical Extraction: Incorporate at 0.01-0.1x volume in counter current extraction to reduce emulsification risks.
Operational Tips
Dilution Protocols: Use cold water for emulsion-type products to avoid destabilization.
Storage: Store at room temperature away from light; if solidified due to cold, restore at ambient conditions before use.
Please feel free to contact technical team for more information.