Surfadol 420 Coating Additives for Architectural and Decorative
Coating additives China for architectural and decorative 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. Advantages...
Coating additives China for architectural and decorative
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.
Cost effective alternative to Surfynol 465 and Reach Compliance
Advantages
Low-foam and reduce dynamic surface tension
improves wetting of various substrates and pigments
Stable in most high electrolyte and brine system
Wets and prevents smut formation in metalworking fluids
Application
Coatings
Printing Inks
Typical Properties
Appearance | Clear & yellow liquid |
Active matter content | 100% |
Cloud Point (5% solution, water:BC=2:1 ) | 27-29℃ |
Solubility in water | slightly soluble |
Density at 20°C, g/cm3 | 0.940-0.945 |
Viscosity at 20°C, cps | <250 |
HLB | 4 |
