Coloured Earth’s Natural Umber is a warm medium brown pigment mined in France. Add Natural Umber to a variety of bases to make, artists oil paints, watercolours, chalk pastels, lime washes and coloured grouts. It is also great for adding colour to plasters, renders and mortars.
- A Natural Earth Pigment
- Permanent To UV
- Suitable For All Mediums
- Lime And Cement Colour Stable
- Non-Toxic
Technical Info:
Pigment Name: Natural Umber – 172
Pigment Type: Natural Earths & Ochres
Country of Origin: France
Colour Index: Y43 – Bk11
Density: 946 g/l
Chemical Make-up: Iron oxide, clay silicates
Chemical Formula: TBC
Lime Stable? Yes
UV Rating: Excellent
Colouring Power: Very Good
Particle Size: 50 microns (325 Mesh)
Heat Stability: Colour Stable to 165°C / 330° F
