DISPERBYK-190 BF

DISPERBYK 190 BF is a VOC-free wetting and dispersing additive suitable for aqueous systems. As a dispersant, DISPERBYK 190 BF deflocculates pigments through steric stabilization, resulting in smaller pigment particles. This leads to improved properties such as higher gloss, increased color strength and transparency. The additive also reduces viscosity, improving flow behavior and allowing for higher pigment loading. DISPERBYK 190 BF is especially effective for producing stable, resin-free pigment concentrates containing 30-60% pigment. When used for pigment dispersion in aqueous systems, DISPERBYK 190 BF can enhance key properties like hiding power, abrasion resistance and durability. The additive enables optimization of technical performance for various applications.