The same pigment originally used in the green of US currency, it is a very durable, lightfast and opaque color. (Series 3)
Pigment Classification: Inorganic
Color Index Name: PG17
Color Index Number: 77288
Chemical Description: Anhydrous Chromium Sesquioxide
Opacity/Transparency: Opaque
Lightfastness Rating: 1
Permanency: Excellent
Munsell Notation Listing: Hue 9.7 G Value 3. Chroma 2.7
Gloss Average: 26.4
Viscosity Range: 23000- 27000 CPS
Tint Strength: 87.51