what is acrylic spray paint used for
Acrylic Mediums and Uses. A variety of acrylic-based mediums are used for various purposes with acrylic paint to achieve different effects. 1  Gel retarder is added to acrylics to slow drying time up to 50 percent.2  Texture paste is added to acrylic paint to give it depth without using large globs of paint.crylic Mediums and Uses. A variety of acrylic-based mediums are used for various purposes with acrylic paint to achieve different effects. 1  Gel retarder is added to acrylics to slow drying time up to 50 percent.