Easily Dispersed Pigments Revolutionize Coatings Production
May 01, 2015· The use of color predates modern humanity. Color options have expanded beyond the umberochre color line from the days when it was common to grind pigments with a quartz rock or abalone shell to make paint for body adornment and early cave DIY projects. Unfortunately, grinding pigment is still with us. Grinding, or dispersing, pigment is a practice critical to a number of industries.