Emulsion of hydrophobic solids, emulsifiers and foam destroying polysiloxanes. Acts as a silicone based defoamer for aqueous systems. Offers strong defoaming activity. Provides good compatibility... view more

Emulsion of hydrophobic particles and polysiloxanes. Acts as a silicone based defoamer for aqueous systems. Especially recommended for coating colors based on styrene acrylates. Used for mill-bases... view more

Emulsion of siloxylated polyethers and hydrophobic particles. Acts as a silicone based defoamer for aqueous systems. Offers very good long term efficiency. Possesses no negative influence on color... view more

BYK® 1640 is a VOC-, silicone-, APEO-, mineral oil- and emission free formulation made of polyamide particles and highly branched polymers. Acts as a versatile defoamer. Exhibits optimum performance... view more