Pigment Classification: OrganicColor Index Name: PO73Color Index Number: 561170Chemical Description: Diketopyrrole-pyrroleOpacity/Transparency: Semi-OpaqueLightfastness Rating: 1Permanence: ExcellentMunsell Notation Listing: N/AGloss Average: N/AViscosity Range: 75-100 CPSCIE L*a*b* Values: N/ATint Strength: N/A

Colour index number: 77891

Colour name:

Series: 2CI Number: NACI Name: PBr7

A Burnt Umber that is so warm it takes on atrue reddish quality

williamsburg oliemaling graphite gray Size:37ml Pigment Classification: OrganicColor Index Name:Graphite ground in linseed oil. It retains theslight metallic, iridescent quality of graphite. Great for wash drawings on prepared paper. Series: 1CI Number: NACI Name: PBk 10Pigment Name: Crystalized CarbonLightfastness: ASTM I ExcellentOpacity: OpaqueGrind: Medium