Surfadol 420 Surfactant for Water Based Industrial Coatings
Surfadol 420 is a 100% active liquid low-foam wetting agent (HLB=4). It provides low foam dynamic wetting in waterborne industrial coatings. Free from solvent, silicone and APEO.
Surfadol 420 Surfactant for Water Based Industrial Coatings
Surfadol 420 is an ethoxylated wetting agent and molecular defoamer. It is suitable for water-based coatings, inks and adhesives.
Cost-effective alternative to surfynol 420 and REACH COMPLIANCE
Advantages
Low-foam and reduce dynamic surface tension
improves wetting of various substrates
Prevent surface defect,such as fisheyes, crawling
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 |
Surface Tension
/ | Dynamic Surface Tension | Equilibrium Surface Tension |
0.1% | 34.1(6b/s) | 35.5(1b/s) |
Usage method
Suggested use level: 0.2%-2.0% wt. on total formula weight
Storage stability
Storage in a cool and dry, well-ventilated place.2years
Package:/180kg/drums
Origin:China
