Product Details
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
http://www.surfadiols.com/