German technical background  VOK ®- DF 35 Water based defoamer

Composition: mixture of hydrophobic silica and mineral oil;

Appearance: grayish white to grayish yellow opaque liquid

Flash point 165 ℃

Specific gravity 0.90

Viscosity 400CPS

Application field:

Water based rubber related applications; The application of defoamer in the manufacturing process of paper and paperboard; Paint defoamer.

characteristic:

Suitable for water-based rubber related applications, can improve the characteristics of anti stick wire. VOK ®- DF 35 waterborne defoamer is easy to disperse in water and can provide excellent foam inhibition and defoaming performance.

VOK ®- 35 It is added at the paint mixing stage and is suitable for paint systems with high sensitivity to the appearance performance of the film (such as gloss and transparency).

Add 0.3-1.0% of the total amount.

Product name: VOK ®- W77 wetting leveling agent

Main ingredients: non/anionic surfactant

Active ingredient: 50%

Amount added%: 0.3-1.0

Main functions: no silicon and fluorine compounds; Promote the wetting and spreading of paint solution on the substrate; Improve surface defects; Stable use in baking varnish system; Excellent recoating property.

Applications: water-based baking varnish, ink, adhesives, industrial coatings.