Golden Acrylic OPEN Thinner contains no binders and is used to thin paint mixes without altering open time, or to maintain and adjust workability on palettes without water mists and moisturizing palettes.
An addition of up to 25% allows for the maximum possible working time of OPEN Acrylics.
It can be mixed with other Golden Acrylics but is not intended to greatly increase their drying times.