Magnetite, Fe3O4 (Black Iron Oxide 99%)
High-purity synthetic magnetite powder for pigments and water treatment.
SKU: FE3O4M1
Magnetite, Fe₃O₄ (Black Iron Oxide 99%)
High purity synthetic magnetite fine black powder (2-4 µm). This pigment-quality magnetite is known as CI Pigment Black 11 or CI 77499. It is a highly magnetic powder (>99.9% attracts to magnets) that efficiently removes arsenic (As(III) and As(V)) from water. It is widely used as a pigment for art and industrial paints and is suitable for industrial research and scientific experiments.
Product Specifications
Magnetite (Fe₃O₄) | >99% (Typical: >99%) |
Hematite (Fe₂O₃) | 0.0–4.1% (Typical: 0.5%) |
Wuestite (FeO) | 0.0–0.5% (Typical: 0.0%) |
Trace Elements | 0.2–1.0% (Typical: 0.6%) |
Particle Size | 2–4 µm |
CAS Numbers | 1309-38-2, 1317-61-9, 12227-89-3 |
EINECS | 235-442-5 |
HS Code | 28211010 |
Applications and Benefits:
- Removes As(III) and As(V) from water
- Pigment for industrial and art paints
- Magnetic powder for research and experiments
- High-purity pigment for scientific use
Caution:
Handle in accordance with safety guidelines. Refer to SDS for details.