Coating Additives for Wood

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 Surfynol 420 coating additives and REACH COMPLIANCE

 

 

• Low-foam and reduce dynamic surface tension


• Improves wetting of various substrates


• Prevent surface defect,such as fisheyes, crawling

 

 

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

 

 

/	Dynamic Surface Tension	Equilibrium Surface Tension
0.1%	34.1(6b/s)	35.5(1b/s)

 

Suggested use level: 0.2%-2.0% wt. on total formula weight

 

Storage in a cool and dry, well-ventilated place.2years

 

 

180kg/drums

 

 

China

 

http://www.surfadiols.com/