Isoindole Yellow-Orange, PY 139

Description

Requires wetting agent.

Brilliant orange

• Chemical : Isoindoline pigment Pigment Yellow 139, C.I. 56298
• Resistance to alkali: 1 (1 is bad, 5 is best)
• Resistance to lime: 1 (1 is bad, 5 is best)
• Resistance to acid: 4 (1 is bad, 5 is best)
• Chemical Formula: C16H9N5O6
• Lightfastness – thinned: 6 (1 is bad, 8 is best)
• Lightfastness – medium: 7 (1 is bad, 8 is best)
• Lightfastness – concentrated: 7 (1 is bad, 8 is best)
• ColorIndex: PY 139.56298
• Opacity: semi-opaque
• Suitability: Acrylics, Oil, Tempera, Violin Varnish /Wooden Surfaces, Watercolor / Gouache