Colour number: 244

Pigment description: Natural Iron Oxide

A mixture of Transparent Red Iron Oxide and Carbon Black

ASTM Rating Ligthfastness: I

vallejo artist akrylmaling transoxide red French Brown Ochre Colour number: 244Colour: Transoxide RedPermanence: AAOpacity: TransparentPigment: PR101Pigmentdescription: Synthetic Red Iron OxideASTMRating Ligthfastness: IPigment classification: Synthetic inorganicColorIndex Number: 77491Viscosityrange (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