Coating Additives for Wood
Surfadol 420 is an ethoxylated wetting agent and molecular defoamer.It is suitable for water-based wood coatings,inks.adhesive.
Cost-effective alternative to 420 coating additives and REACH COMPLIANCE
Description
Coating Additives for Wood
Surfadol 420 is an ethoxylated wetting agent and molecular defoamer.It is suitable for water-based wood coatings,inks.adhesive.
Cost-effective alternative to 420 coating additives 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
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