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Golden Acrylic Retarder

From £29.99
Retarder is an additive used to increase the open (drying) time of acrylic paints. Useful for "wet in wet" techniques and reducing skinning on the palette. Golden Acrylic Retarder does notcontain binding agents. To ensure adhesion, it is recommended that the addition of Retarder does not exceed 15% (1:6) when mixed with colors or mediums.