vallejo artist akrylmaling ultramarine violet Rough Pigment classification: Zinc oxide-Titanium dioxide-Disazo-Diketo

Pigment classification: Zinc oxide-Titanium dioxide-Disazo-Diketo pyrollo pyrrole

and this variation on the PBr7 pigment is the lighter (un-burnt) version of this classic earth tone that originated in the Umbria region of Italy

21Tint Strength: 76

Colour number: 307

Pigment description: Arylide

vallejo artist akrylmaling ultramarine violet Rough Pigment classification: Zinc oxide-Titanium dioxide-Disazo-DiketoColour: Cyan Blue Permanence: AA Opacity: Opaque Pigment: PW6, PB15: 3 Pigment description: Rutile Titanium Dioxide, Copper Phthalocyanine ASTM Rating Ligthfastness: I Pigment classification: Mixture Colour Index Number: 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 from minerals and soil,