Burnt Sienna Pigment is made heating Natural Raw Sienna, which dehydrates the iron oxide giving it a rich reddish brown colour. Our high-quality Burnt Sienna is imported from Cyprus and is suitable for most mediums. Use it for making Artists oil paints, watercolours acrylics, pastels house paints. It can also be used to add colour to limewash, plasters and mortars.
- A Natural Earth Pigment
- Permanent To UV
- Suitable For All Mediums
- Lime And Cement Colour Stable
- Non-Toxic
Technical Info:
Pigment Name: Burnt Sienna – 112
Pigment Type: Natural Earths & Ochres
Country of Origin: Cyprus
Colour Index: R102
Density: 830g/l
Chemical Make-up: Natural Iron Oxide
Chemical Formula: SiO2+Al2O3+Fe2O3
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
