Product Application Permanent, non-reversable acrylic binder. Artist-grade pure acrylic monomer solution. Mix with Langridge Liquid Pigment Concentrate for the manufacture of artist acrylic paint. Recommended maximum incorporation of 50% (by volume) of Liquid Pigment Concentrate to Acrylic Binder. Add desired amount of colour and stir till fully mixed. Drying time 30-60 minutes to touch dry. Full drying: 72 hours. Thinning For best results thin with distilled water. Clean Up Clean brushes with warm soapy water. Constituents Acrylic monomer, Ethycellulose, Preservative.