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High-purity synthetic magnetite powder for pigments and water treatment.
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.
Magnetite, Natural, Mesh 325
Natural magnetite from mine, washed, ground, and screened to mesh 325 for use as black pigment, making magnets, and other applications where a magnetic black powder is needed.
Product Specifications
| Chemical Name | Magnetite |
| Mesh Size | 325 |
| Appearance | Black Powder |
| Source | Natural (mined) |
Applications and Benefits:
- Used as a black pigment in various applications.
- Essential for making magnets.
- Applicable in any process requiring a magnetic black powder.
Caution:
Handle with care. Avoid inhalation and contact with eyes or skin. Refer to the SDS for detailed safety instructions.
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