B2320 is a heat stable synthetic high purity black iron oxide (magnetite, ferrosoferric
oxide) developed for cosmetic, food and pharmaceutical applications. B2320 meets
FDA and European E172 heavy metals specifications.
Properties | Description |
Appearance | Black Powder |
Chemical Composition | Fe3O4 |
Particle Shape | Cubic |
Pigment Index | Black 11 |
Color Index | 77499 |
CAS No. | 1317-61-9 |
Mass |
Tint* |