Color: Raw Umber

antraquiniones and quinacridones

Series: 3CI Number: NACI Name: PY43Pigment Name: Natural Hydrated Iron OxideLightfastness: ASTM I -ExcellentOpacity: Semi-OpaqueGrind: Medium

7Gloss Average: 55

96Viscosity Range: 20000-25000 CPSCIE L*a*b* Values: L*35

hansa yellow opaque vallejo akrylmaling Madder (Crimson) Lake Deep Extra Color: Raw UmberColour: Hansa Yellow OpaquePermanence: AAOpacity: Semi transparentPigment: PY74Pigmentdescription: Arylide YellowASTMRating Ligthfastness: IPigment classification: Synthetic organicColorIndex Number: 11741Viscosityrange (mPa. s): 800 1. 500 Colour IndexThe 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 minerals and soil, such as natural earth