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The use of acrylic paints as an artist’s medium began toward the end of the 1940’s and early 1950’s as a solution dissolved with turpentine. The first water-based acrylic paint was made available in 1955.
Acrylics are considered a versatile medium, in large part due to their fast drying quality and easy clean up. A pigment suspended in a polymer binder, the paint can be dissolved in water before drying. Once dry, however, the paint becomes permanent and resistant to water. A solvent such as turpentine, mineral spirits, ammonia or rubbing alcohol is needed to remove the dry “plastic” form of the paint.
While the quick drying of the paints is a plus to artists who prefer to work quickly, it can also be a detriment as the paint dries quickly on the pallet at well. This requires keeping the paints moist, so it is advisable to have a small spray mister handy.
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