Series: 2CI Number: NACI Name: PR102Pigment Name: Natural Red Iron OxideLightfastness: ASTM I - ExcellentOpacity: Semi-OpaqueGrind: Medium

A more opaque and lightfast alternative to Naphthol-based permanent reds

among others

Color: Cadmium Red Deep

Colour index number: 74260

vallejo artist akrylmaling ultramarine blue Azo Orange Series: 2CI Number: NACI Name:Color: Ultramarine Blue Permanence: AA Opacity: Semi transparent Pigment: PB29 Pigment description: Silicate of Sodium and Aluminum with Sulfur ASTM Rating Ligthfastness: I Pigment classification: Synthetic inorganic Color Index Number: 77007 Viscosity range (mPa. s): 20. 000 25. 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