BYK® -4509 by BYK is a salt of a polymer with acidic groups. Acts as an adhesion promoter for solvent-borne and aqueous systems. The neutralized, acidic groups of the silicone-free adhesion promoter... view more

BYK® -4510 by BYK acts as an adhesion promoter for solvent-borne and aqueous systems on metallic substrates and glass. It is a solution of a hydroxy-functional copolymer with acidic groups. It... view more

BYK® -4513 by BYK is a solution of a polymer with functional groups. Acts as an adhesion promoter for 2K aqueous epoxy systems. It increases the wet and dry adhesion and mechanical resilience, and... view more

BYK® -AQUAGEL 7100 by BYK is a rheology modifier based on a natural, highly purified, delaminated phyllosilicate that generates thixotropic flow behavior. It is suitable for improving storage... view more

Solution of an amine salt of para-toluene sulfonic acid (p-TSA). Acts as an acid catalyst for solvent-borne and aqueous paint systems. Accelerates the cross-linking of amino resins with resins... view more

Byk® -D 420 by BYK is a solution of modified urea. Acts as a urea-based liquid post-add rheological additive for aqueous coatings and pigment concentrates. Prevents settling and improves sag... 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 modified urea. Acts as a urea based liquid rheological additive for aqueous coatings and pigment concentrates. Prevents settling and improves sag resistance. Provides very good... view more

Solution of a lower molecular weight unsaturated polycarboxylic acid polymer. Acts as wetting and dispersing agent for solvent-borne systems. Suitable for medium to high polar systems and... view more

BYK® -P 104 S by BYK is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer with a polysiloxane copolymer. Acts as wetting and dispersing agent for solvent-borne... view more

Solvent-free, anionic lower molecular weight unsaturated polycarboxylic acid polymer. Acts as wetting and dispersing agent for solvent-borne systems. Suitable for medium to high polar systems and... view more

Solution of a polyether modified hydroxy functional polydimethylsiloxane. Acts as a surface additive to improve ease of surface cleaning in aqueous UV-curable and cross-linkable topcoats. Reduces... view more

Polyether modified acryl functional polydimethylsiloxane. Acts as a surface additive for radiation curing printing inks and overprint varnishes. Offers very good leveling. Possesses high surface... 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

Polyether modified acryl functional polydimethylsiloxane. Acts as a surface additive for UV-curing prinitng inks and overprint varnishes. Offers improved substrate wetting and leveling. Provides... 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

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

Combination of surface active, low molecular weight polymers. Acts as a leveling and anti-popping agent for aqueous systems. Prevent bubbles and boiling marks (pinholes) in baking systems. Possesses... view more

Formulation of modified urea. Reduces the drying and caking of pigment concentrates. Controls the evaporation of water very effectively to prevent aqueous concentrates from drying and caking. Used... view more

BYKETOL®-WA by BYK is an APEO- & silicone-free surface additive for aqueous coatings. It is a combination of high boiling solvents and foam-destroying substances. It improves leveling and prevents... view more