Akua Retarder Medium

The Retarder medium has two purposes. It retards the drying time of Akua Kolor on the monotype plate, thus extending the drying time. It also helps transfer ink onto dry paper when printing monotypes if a few drops of Extender is mixed into the Akua Kolor. Extender is ideal for hot and dry or very cold studio conditions. Cleans up with water. Not recommended for use with Akua Intaglio Inks. 113ml bottle