Pigment Classification: Synthetic InorganicColor Index Name: PB36Color Index Number: 77343Chemical Description: Cobalt Chromate SpinelOpacity/Transparency: Semi-OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 10 B Value 3

4Viscosity Range: 4000-15000 CPSCIE L*a*b* Values: L*78

88Viscosity Range: 16000-20000 CPSCIE L*a*b* Values: L*55

9Gloss Average: 56

7 Chroma 12Gloss Average: 80

golden open naphthol red light Farve Pigment Classification: Synthetic InorganicColor IndexA very bright orange ish, semi transparent red, is a synthetic pigment with good lightfastness. It is a good choice as an alternative to Cadmium Red Light. Pigment Classification: Synthetic OrganicColor Index Name: PR112Color Index Number: 12370Chemical Description: Naphthol AS DOpacity Transparency: Semi OpaqueLightfastness Rating: 2Permanency: Very GoodMunsell Notation Listing: Hue 6. 7 Value 4. Chroma 14Gloss Average: 91. 3Viscosity Range: 4000