This multi-purpose acrylic primer and extender helps prevent Support Induced Discoloration (SID) caused by impurities that are drawn up as acrylic paint dries. GAC-100 is also useful for diluting and extending colors, increasing flexibility and film integrity, sizing fabric and sealing wood. GAC-100 will wet out solids, including pigments, more readily than other polymers. Useful for artists formulating their own paints.

Archival, Compatible with Golden Acrylic colors, Contains minimum amount of thickeners, levelers, defoamers and surfactants to ensure good film formation