Golden® GAC-100 Acrylic Primer & Extender
This multi-purpose acrylic primer and extender help 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 colours, increasing flexibility and film integrity, sizing fabric and sealing the wood. GAC-100 will wet out solids, including pigments, more readily than other polymers. Useful for artists formulating their own paints. Archival quality. Compatible with Golden Acrylic colours. Contains the minimum amount of thickeners, levellers, defoamers and surfactants to ensure good film formation.