Ionic solution of a polyacrylic copolymer. Acts as an acrylic leveling agent for aqueous systems. Offers improved levelling. Provides increased gloss. Prevents surface defects such as craters and... view more

Byk® -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® -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® -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® -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

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

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

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

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

BYKETOL® -WB 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... view more

DISPERBYK® by Byk (Altana Group) is a solution of an alkylolammonium salt of a lower molecular weight polycarboxylic acid polymer. Acts as a wetting and dispersing agent for solvent-borne and... view more

DISPERBYK® -102 by BYK is a phosphoric acid ester based wetting and dispersing additive. It offers improved colorant acceptance. Reduces viscosity and increases color strength. It can be used as a... view more

DISPERBYK® -181 by BYK is a solution of an alkylammonium salt of a polyfunctional polymer-based wetting- and dispersing agent. It improves the storage stability, gloss flow properties. It increases... view more

DISPERBYK® -182 by BYK acts as a wetting and dispersing agent for solvent-borne and water-borne systems. It is a solution of a high molecular weight block copolymer with pigment affinic groups. It... view more