Surfadol 420 Surfactant for Water Based Industrial Coatings

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.

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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.


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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

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