BYK® -019 by BYK is a solution of a polyether modified polydimethylsiloxane grade. It acts as a silicone based defoamer for aqueous systems. It offers excellent long term stability and high... 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

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

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®-3450 by BYK is polyether-modified siloxane. It acts as a surfactant for aqueous printing inks, overprint varnishes, inkjet inks & aqueous coatings. It provides a significant reduction in... view more

BYK®-3451 By BYK is polyether-modified siloxane. It is a silicone surfactant for aqueous printing inks and overprint varnishes, inkjet inks & aqueous coatings. It provides a significant reduction in... view more

BYK®-346 by BYK is a standard silicone-based additive to improve the substrate wetting of aqueous systems. It is a solution of polyether-modified polysiloxane. It provides a strong reduction in... view more

BYK® -3560 by BYK is a silicone- and fluorine-free polyether macromer-modified polyacrylate. Acts as a surface modifier. Increases surface energy and polarity of cured coatings. Improves adhesion of... view more

Polyether modified polydimethylsiloxane. Acts as a silicone based surface additive for radiation curable systems. Offers improved substrate wetting, and leveling at low dosages. Provides good... view more

BYK®-3771 by BYK is a solvent-free, polyether-modified, hydroxy-functional polydimethylsiloxane. It is a surface additive for solvent-free, radiation-curable and solvent-borne coatings. It exhibits... view more

Polyether modified dimethylpolysiloxane. Acts as a silicone based, highly effective surface modifier. Offers improved substrate wetting and prevents cratering. Provides strong increase in slip and a... view more

BYK® -425 by BYK is a solution of an urea modified polyurethane. Acts as a liquid, VOC-free, rheology control additive for aqueous coatings. Designed for adjusting the low shear viscosity of water... view more

BYK® -Catalyst 450 by BYK is an acid catalyst for paint systems. Accelerates the cross-linking of amino resins with resins containing hydroxyl groups. Exhibits considerably low viscosity increase on... view more

BYK® -DYNWET 800 by BYK is a silicone-free substrate-wetting agent for aqueous coatings and inks. Reduces dynamic surface tension. Provides reduced viscosity during pigment grind. Offers improved... view more

BYK® -DYNWET 810 by BYK is a silicone-free, alcohol alkoxylates-based substrate wetting agent for aqueous coatings. It reduces the dynamic surface tension, the viscosity during pigment grinding and... view more

Solution of a multi-acrylic functional, modified polydimethylsiloxane. Even at a low dosage BYK-UV 3505 displays a strong reduction in surface tension and improves substrate wetting, even of... view more

BYK® -UV 3535 by BYK is a modified, silicone-free polyether. It improves the leveling of radiation curable systems. It is very compatible and causes no haze in the coating system. It creates an... view more