DISPERBYK-2158 is a wetting and dispersing additive for solvent-free, UV-curing coating systems.

BYK-UV 3590 is a crosslinking, silicone-containing surface additive for radiation-curing printing inks and overprint varnishes for reducing tape adhesion (improving tape release), increasing surface slip and creating structural effects.

OPTIGEL WH is produced from natural, colloidal aluminum silicate by a unique process. The high purity and consistent viscosity of OPTIGEL WH are made possible by our selective mining and rigid process control from the crude ore to the finished product. OPTIGEL WH is thixotropic in nature. It is most beneficial when it is used in combination with other rheological additives to produce the desired rheological properties in a paint system. Suitable co-thickeners include cellulosics, alkali swellables, and urethane thickeners

BYK-DYNWET 810 is a silicone-free substrate wetting agent designed for aqueous wood and furniture coatings, printing inks, overprint varnishes, and inkjet inks. It offers low foam stabilization, reduces dynamic surface tension, and is particularly suitable for fast running machines.