Water Based Flexographic Ink Additives
Surfadol 420 is an ethoxylated wetting agent and molecular defoamer
Clear & yellow liquid
Active matter content
Cloud Point (5% solution, water:BC=2:1 )
Solubility in water
Density at 20°C, g/cm3
Viscosity at 20°C, cps
Water based flexographic ink additives
Surfadol 420 is an ethoxylated wetting agent and molecular defoamer .Provides performance similar to Surfadol 541 with improved handling characteristics in waterborne coatings, inks, and adhesives systems. Solvent and APE-free.
This defoamer has the features of self-emulsification, easy dispersion, strong versatility, good defoaming and long-lasting foam suppression. It does not result in surface defects or affects film formation, and has a special effect on defoaming of aqueous inks.