BYK® -1709 by BYK is a SVHC label-free, silicone-based defoamer for aqueous systems. It is a solution of a polyether-modified polydimethylsiloxane. It prevents foam during grinding. It provides... view more

Mixture of foam destroying polymers and hydrophobic solids. Acts as a emission-, silicone- and mineral oil-free polymeric defoamer. Possesses excellent defoaming properties, especially in alkyd... view more

BYK® -1724 by BYK is a VOC-free, silicone containing defoamer. It does not contain alkylphenol ethoxylates. It is used in aqueous coatings based on pure acrylate, acrylate/polyurethane, and... view more

Mixture of foam destroying polysiloxanes and hydrophobic solids in polyglycol. Acts as a VOC-free, silicone based defoamer for aqueous systems. Exhibits very good efficiency against microfoam. Used... view more

BYK® -1745 by BYK is a VOC-free, silicone free, very effective, sustainable defoamer based on renewable vegetable derivatives that can replace finite raw materials such as mineral oils. It... view more

Polyether modified polydimethylsiloxane. Acts as a silicone based defoamer for aqueous systems. Possesses very good defoaming and air release properties. Exhibits no negative influence on turbidity... view more

Polyether-modified polydimethylsiloxane with hydrophobic solids. Acts as a defoamer. It is highly effective in aqueous systems, in particular in thick layer systems. It is extremely good at removing... view more

BYK® -1781 by BYK is a solvent-free, polyether-modified polymethylalkylsiloxane with hydrophobic particles. Acts as an excellent defoaming agent for aqueous UV systems. Offers outstanding protection... view more

Emulsion of a polyether-modified polydimethylsiloxane with hydrophobic solids. Acts as a defoamer. It is highly effective in aqueous systems of low to high layer thickness. It is also suited to... view more

BYK® -1786 by BYK is a VOC and APEO-free emulsion of hydrophobic solids and foam-destroying polysiloxanes. Acts as a defoamer for high-gloss, UV and aqueous systems applied with spray coating... view more

BYK® -1789 by BYK acts as a silicone-based defoamer for water-borne coating systems. It is solvent-free and shear stable for airless spray application. It improves air release and prevents... view more

BYK® -1798 by BYK is a solution of a modified polysiloxane copolymer. It is as silicone-containing defoamer for water-soluble (physically drying and baking systems) and radiation-curable systems... view more

Solution of a polyether modified dimethylpolysiloxane. Acts as a silicone based surface additive for coatings. Provides a medium reduction of surface tension. Prevents formation of Bénard cells... view more

Polyether modified poly-dimethyl-siloxane. Acts as a silicone-based surface additive. Provides better substrate wetting. Offers increased surface slip. Possesses improved anti-blocking properties... view more

Polyether modified poly-dimethyl-siloxane. Acts as a silicone based surface additive. Provides good substrate wetting. Offers increased surface slip and gloss. Possesses increased scratch resistance... view more

Solution of a polyether modified poly-methyl-alkyl-siloxane. Acts as a silicone based leveling additive with defoaming properties for solvent-borne and aqueous coatings. Provides a slight reduction... view more

BYK® -321 by BYK acts as a silicone based leveling agent. It is a solution of a polyether modified polymethylalkylsiloxane. Provides a slight reduction of surface tension. Offers good defoaming... view more

Solution of a polyether modified methylalkylpolysiloxane copolymer. Acts as a silicone based leveling agent for solvent-borne and aqueous coatings. Offers improved flow and leveling. Gives partial... view more

BYK® -326 by BYK is a solution of a polyether-modified polymethylalkylsiloxane. Acts as a good levelling agent. It slightly reduces surface tension. Exhibits high transparency, improved substrate... view more

BYK®-327 by BYK is polyether-modified polydimethylsiloxane. It is a surface additive for polar solventborne, solvent-free, radiation-curable and aqueous coatings. It shows defoaming effect in floor... view more