DISPERBYK-187 is an additive used for increasing the color paste acceptance in aqueous systems. DISPERBYK-187 improves the storage stability and color development. It is commonly used together with a dispersion additive such as BYK-154. DISPERBYK-187 provides benefits such as improved gloss, flow stability of products and better color paste acceptance during tinting. When added to formulations, it enhances the performance by maintaining color consistency over time.