Ultramarine Blue 7040 Colour index: PB15:3

Colour index: PB15:3

Azomethine Copper Complex

Series: 3CI Number: NACI Name: PBr7

Color Index Name: PG17Color Index Number: 77288Chemical Description: Anhydrous Chromium SesquioxideOpacity/Transparency: OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 9

Ultramarine Blue 7040 Colour index: PB15:3Color: Ultramarine Blue Permanence: AA Opacity: Semi transparent Pigment: PB29 Pigment description: Polysulphide of Sodium Alumino Silicate ASTM Rating Ligthfastness: I Pigment classification: Synthetic Inorganic Color Index Number: 77007 Viscosity range (mPa. s): 15. 000 20. 000 Color Index The pigments used for artists' colours are inorganic as well as organic. The inorganic pigments have been used since antiquity; most of them are extracted from