Description
Demco Acrylic Retarder Medium
Experiment by adding small amounts of this slow-drying medium to acrylic paints. Demco Acrylic Retarder Medium increases blending time and reduces the skinning of paint on the palette making it ideal for wet-on-wet painting techniques. Do not add more than 25% per volume or the paint will not dry thoroughly, remain tacky, will bond poorly, or may even shrink the paint film.
Size: 60ml
