Synthetic iron oxide.

• Chemical Description: Pigmented orange synthetic. Fine crumbly powder. An inorganic substance, a compound of iron and oxygen. Calcined Mars is yellow.

• Chemical formula: Fe2O3

• Light fastness - 8

• Alkali resistance: 5

• Lime stability: 5

• Acid resistance: 5

• ColorIndex PY42

• Suitability Acrylic, Fresco, Ceramics, Oil, Tempera, Watercolor/Gouache, Silicate binder, Cement/Plaster

• Orangecolor

• Powder form

• Hiding power is very high