Defoaming Agents

SURFADOL® 550PG Acetylenic Diol Molecular Defoamer SURFADOL® 550PG Special properties nonionic acetylenic diol defoamer specifically for water-based systems good substrate wetting long-lasting, defect-free foam control, effective against microfoam synergistic with conventional defoamers silicone-free, non-toxic contains no added alkylphenol ethoxylates (APEs) Examples of application water-based printing inks metalworking fluids semiconductor cleaning and processing fountain

SURFADOL ® 541PA Nonionic Dynamic Wetting Agent and Molecular Defoamer SURFADOL® 541PA Surfactant Special properties Low dynamic surface tension Ability to wet contaminated substrates Non-micelle forming Stability between pH 3-10 Prevents surface defect problems such as fisheyes, crawling, and cratering on low-energy substrates Reduces microfoam in spray-applied systems Improves pigment grind efficiency Reduces water sensitivity Defoams, deairentrains, and improves flow

SURFADOL ® 541A Nonionic Dynamic Wetting Agent and Molecular Defoamer SURFADOL® 541A Surfactant Special properties Low dynamic surface tension Ability to wet contaminated substrates Non-micelle forming Stability between pH 3-10 Prevents surface defect problems such as fisheyes, crawling, and cratering on low-energy substrates Reduces microfoam in spray-applied systems Improves pigment grind efficiency Reduces water sensitivity Defoams, deairentrains, and improves flow

SURFADOL ® 541L Nonionic Dynamic Wetting Agent and Molecular Defoamer SURFADOL® 541L Surfactant Surfadol 541L surfactant has a unique Gemini structure, which brings a unique combination of performance benefits, such as surface tension reduction, foam control, and viscosity stabilization. The hydrophobic nature of Surfadol 541L surfactant typically results in significantly reduced water sensitivity compared to either conventional ethoxylated or anionic surfactants. Due to its

SURFADOL ® 541D Nonionic Dynamic Wetting Agent and Molecular Defoamer SURFADOL® 541D Surfactant Special properties Low dynamic surface tension Ability to wet contaminated substrates Non-micelle forming Stability between pH 3-10 Prevents surface defect problems such as fisheyes, crawling, and cratering on low-energy substrates Reduces microfoam in spray-applied systems Improves pigment grind efficiency Reduces water sensitivity Defoams, deairentrains, and improves flow

SURFADOL® 550D Acetylenic Diol Molecular Defoamer SURFADOL® 550D Special properties nonionic acetylenic diol defoamer specifically for water-based systems good substrate wetting long-lasting, defect-free foam control, effective against microfoam synergistic with conventional defoamers silicone-free, non-toxic contains no added alkylphenol ethoxylates (APEs) Examples of application water-based printing inks metalworking fluids semiconductor cleaning and processing fountain

SURFADOL ® 541E Nonionic Dynamic Wetting Agent and Molecular Defoamer SURFADOL® 541E Surfactant Special properties Low dynamic surface tension Ability to wet contaminated substrates Non-micelle forming Stability between pH 3-10 Prevents surface defect problems such as fisheyes, crawling, and cratering on low-energy substrates Reduces microfoam in spray-applied systems Improves pigment grind efficiency Reduces water sensitivity Defoams, deairentrains, and improves flow