Iron Oxide Black - Iron (II III) Oxide Fe3O4

IRON OXIDE BLACK

Technical grade

Uses for Ferrous Ferric Oxide / Black Iron Oxide:

• Used as black pigment (CI pigment black 11 / CI 77499).
• A pigment in ceramics to produce glazes.
• Used as a catalyst in the Haber process.
• Used as a catalyst in the 'water gas shift reaction'.
• Used as an ingredient in thermate, a type of thermite, used for cutting steel.

Specification:

• Other Names: Iron (II III) Oxide, ferrous ferric oxide, iron(II) diiron(III) oxide, ferroso ferric oxide, magnetite, black iron oxide, lodestone, rust
• CAS No: 1317-61-9
• Formula: Fe₃O₄ / FeO.Fe₂O₃
• MOL Wt: 321.5 g/mol
• Assay: >98%
• Physical state: Black powder
• Particle size: <75 microns
• Specific gravity: 5.17 g/cm³
• Melting Point: 1597 ^oC
• Solubility: insoluble

PLEASE NOTE: This product is not for human or animal consumption.