Product Information - Magnetite

Information

Natural Iron oxide

Specification

Mineralogy: Fe3O4
Acid solubility: resistant against acids and bases
Colour: black
Particle shape: granular, bulky, octahedrons
Specific weight: 5,1 - 5,2 g/cm3
Specific gravity: typ. > 2,2 g/cm3
Melting point: c. 1535°C
MOHS hardness: 5,5 - 6,5
Grain size: < 100 µm
Magnetism: ferromagnetic

Contact

Possehl Erzkontor GmbH & Co. KG
Beckergrube 38-52
23552 Lübeck

Phone:  +49 - (0) 451 - 148 0
Fax:  +49 - (0) 451 - 148 355