Solution of a polyether modified polydimethylsiloxane. Acts as a silicone based defoamer for aqueous systems. Offers very good long term stability. Provides high shear forces. Also effective for... view more

BYK® -022 by BYK is a mixture of hydrophobic solids and foam destroying polysiloxanes in polyglycol. Acts as a silicone based defoamer for aqueous systems. Offers very good long term stability... view more

Solution of foam destroying polysiloxanes. Acts as a silicone based defoamer for aqueous systems. Offers strong defoaming activity. Provides very good compatibility and long-term activity. Exhibits... view more

BYK® -154 by BYK is an ammonium polyacrylate-based wetting- and dispersing agent for emulsion systems. Offers improved gloss and leveling. Increases gloss, reduces viscosity and provides good... view more

BYK® -155 by BYK is a solution of a sodium salt of an acrylate copolymer. Used in architectural paints, general industrial coatings and pigment concentrates. Offers improved gloss, levelling... view more

BYK®-1630 by BYK is APEO- & VOC-free (<1500 ppm), silicone containing, blend of paraffin-based mineral oils and hydrophobic components. It acts as a defoamer for aqueous systems, epoxy topcoats and... view more

BYK® -1642 by BYK is a VOC- and silicone-free defoamer for aqueous system. It is based on polymer and contains no alkylphenol ethoxylates. It is effective in pH range 3-12 and shows stability... view more

BYK®-1707 is a compound of foam-destroying polysiloxanes and hydrophobic solids by BYK. It provides improved grinding and handling of finished pigment concentrates. It is recommended for aqueous... 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® -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

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

BYK® -335 by BYK is a solution of a polyether-modified dimethylpolysiloxane. Acts as a silicone-based surface additive for coatings. Provides a medium reduction of surface tension. Prevents the... 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

BYK® -337 by BYK is a solution of a polyether modified polydimethylsiloxane. Used in coatings. Offers very high surface-activity. Provides improved surface slip. Exhibits improved substrate wetting... view more

BYK® -3441 by BYK is a solution of an acrylate copolymer. It is an acrylate leveling additive that reduces the surface tension improves substrate wetting, prevents cratering and pinholes. The... view more