Golden OPEN Acrylic Paints are a slow drying heavy body acrylic paint. They are very slow to dry on the palette and allow much more working time then regular acrylics.
Pigment Classification: Mixture
Color Index Name: PW6:1 / PW6 / PY42 / PY83(HR70)
Color Index Number: 77891 / 77492 / 21108
Chemical Description: Titanium Dioxide Rutile / Titanium Dioxide Rutile / Synthetic Hydrated Iron Oxide / Diarylide Yellow HR70
Lightfastness Rating: 1