4 Tips about Dispersion Pigments September 22, 2015September 22, 2015FGCILeave a comment 1. Pigments are very powerful and a small amount is enough to get a strong color. 2. Suitable for use with most epoxies and polyesters. 3. The thicker the product on the surface, the less pigment is needed for a solid color. 4. A small amount of pigment in a clear resin will have a translucent end result.