German technical background  VOK ®- DF 661 Water based Defoamer

Composition of modified polysiloxane and alcohol mixture

Appearance: grayish white to grayish yellow opaque lotion

Specific gravity 1.0

Viscosity 500 CPS/500MPAS

It is a high-performance defoamer, suitable for waterborne industrial coatings, especially amino baking paint system, and almost does not affect the gloss of the film. VOK ®- DF 661 shows excellent in barrel storage uniformity and stability.

It is recommended to add before grinding.

0.3-1.0% of total quantity