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

BYK®-1795 by Byk (Altana Group) is a silicone-free, blend of foam-destroying polymers. It is recommended for 100% 2-component polyurethane and epoxy systems. It displays very efficient defoaming in... view more

BYK®-3450 by Byk (Altana Group) is polyether-modified siloxane-based surfactant. It imparts significant reduction in the surface tension of aqueous adhesive systems even at a low dosage. It offers... view more

BYK®-3451 by Byk (Altana Group) acts as a surfactant. It is polyether-modified siloxane which offers significant reduction in the surface tension of aqueous adhesive systems even at low dosage. It... view more

BYK®-3762 is polyether-modified polydimethylsiloxane by Byk (Altana Group). It is a surface additive which offers strong reduction in the surface tension. It is used to improve the substrate wetting... view more

BYK®-3764 by Byk (Altana Group) is polyether-modified polydimethylsiloxane-based surface additive. It offers moderate to high reduction in surface tension that provides excellent substrate wetting... view more

BYK®-3771 by Byk (Altana Group) is solvent-free, polyether-modified, hydroxy-functional polydimethylsiloxane by BYK. It is a highly effective, surface additive that provides a strong reduction in... view more