ASTM Rating Ligthfastness: I

Colour index: PB35

Pigment Classification: OrganicColor Index Name: PB15:3Color Index Number: 74160Chemical Description: Copper PhthalocyanineOpacity/Transparency: TransparentLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: N/AGloss Average: N/AViscosity Range: 75-100 CPSCIE L*a*b* Values: N/ATint Strength: N/A

It is the secret hidden ingredient in Moonglow

66ViscosityRange: 5000-6000 CPSCIEL*a*b* Values: L* a* b*N/ATintStrength: N/A

sennelier pure pigments yellow ocher W-2 ASTM Rating Ligthfastness: IAt the end of the 19th century, when Sennelier was developing oil paints for his customers, who included great artists such as Czanne, Gauguin and Picasso, Gustave Sennelier realised that there was a need to produce some paint that contained the highest quality pigments. In trying to produce the best colours, Gustave noted that the original pigments came from selected traditional sources, while identifying the specific chemical composition of each