Pyramid Yellow Medium

Clear warm yellow

• Chemical description: Pigment Yellow 108, C.I. 68420
• Resistance to alkali: 5 (1 is bad, 5 is best)
• Resistance to lime: 3 (1 is bad, 5 is best)
• Resistance to acid: 5 (1 is bad, 5 is best)
• Chemical Formula: C30H15N3O4
• Lightfastness - thinned: 8 (1 is bad, 8 is best)
• Lightfastness - medium: 8 (1 is bad, 8 is best)
• Lightfastness - concentrated: 8 (1 is bad, 8 is best)
• ColorIndex: PY 108.68420
• Opacity: transparent
• Suitability: Acrylics, Oil, Tempera, Violin Varnish /Wooden Surfaces, Watercolor / Gouache