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Atelier Retarder Medium 250mL

$16.95

Atelier Retarder Medium is a paint additive designed to slow down the drying time of acrylic paint. It may be added to other Atelier mediums to increase open time. Note: Retarder does not contain a binding agent so to avoid creating an unstable mixture, it is recommended to mix no more than 10% with acrylic paints.

Atelier Retarder Medium SDS