FOAMASTER® NO 2331 NA is a renewable, natural-oil based, VOC-free and low SVOC defoamer, which provides excellent performance and minimizes haze and fogging often seen with mineral oil defoamers. lt is suitable for all types of aqueous premium paints (high PVC, premium flat & eggshell, semi-gloss), printing inks & OPV, adhesives, and emulsion polymerization processes where broad food contact compliance is required.

FOAMASTER NO 2331 NA also provides significant long-term stability in its applications.

Features & Benefits

• Mineral oil-free defoamer
• High defoaming efficiency
• Superior foam suppression
• Produces films free of fisheyes and craters
• Excellent long-term stability
• Broad applicability

Sustainability Highlights

• Compliant with FDA 21CFR 105; 175.300; 176.170/180; 176.200/210
• Bio-renewable content (BRC) > 90%; suitable for water-based systems
• 100% active; APEO-free

Performance Data

FOAMASTER® NO 2331 NA shows improved defoaming performance and better long-term persistency when compared with competitive defoamers in the same emulsion vehicle system.

FOAMASTER® NO 2331 NA performs similarly or better than traditional defoamers which are not based on renewable or natural-based oil

For more performance data and features, check out the FOAMASTER NO 2331 Value Card!

Properties