Pigment Classification: Synthetic OrganicColor Index Name: PR5Color Index Number: 12490Chemical Description: Naphthol ITROpacity/Transparency: Semi-OpaqueLightfastness Rating: 2Permanence: Very GoodMunsell Notation Listing: Hue 6

39Tint Strength: 85

and this variation on the PBr7 pigment is the lighter (un-burnt) version of this classic earth tone that originated in the Umbria region of Italy

2Viscosity Range: 23000- 27000 CPSCIE L*a*b* Values: L*38

It's incomparably opaque and lightfast

golden heavy body pyrrole red dark Sketchpapir Pigment Classification: Synthetic OrganicColor IndexClean, dark and rich, this beautiful organic red pigment fills the space between Cadmium Red Dark and Medium. It is a non toxic, higher chroma alternative to Cadmium Red Dark that can be used for outdoor murals because of its UV moisture durability. Pigment Classification: OrganicColor Index Name: PR264Color Index Number: N AChemical Description: Diketopyrrole pyrroleOpacity Transparency: Semi OpaqueLightfastness Rating: 1Permanence: ExcellentMunsell