Industrial Mineral
Bauxite
Bauxite ore supplied in metallurgical and cement grades for alumina, aluminium, refractory, abrasive and chemical applications.
Chemical FormulaAl₂O₃ ⋅ 2H₂O
Product Profile
Key properties
Typical physical and general characteristics for this product. Final values depend on the selected grade and source.
Color
Red, brown or reddish brown
Hardness
1–3 Mohs
Specific gravity
2.0–2.6
Form
Lumps, crushed material or powder
Technical Data
Typical specifications
| Parameter | Typical Value |
|---|---|
| Al₂O₃ — Metallurgical grade | 50–60% |
| Al₂O₃ — Cement grade | 40–50% |
| SiO₂ | 2–10% |
| Fe₂O₃ | 5–20% |
| Moisture | <10% |
Specifications shown are typical values and may vary by source, grade and processing. Final supply specifications are confirmed against the buyer requirement and available laboratory analysis.
Available Forms
- Bauxite lumps
- Crushed bauxite
- Bauxite powder
Available Sizes
- 10–50 mm
- 20–80 mm
- 50–150 mm
- 100–325 mesh
Packaging Options
- 25 kg or 50 kg bags where applicable
- 1 MT jumbo bags where applicable
- Loose bulk shipment where applicable
- Customized packaging subject to agreement
End Uses
Industrial applications
Aluminium production
Alumina refinery
Cement
Refractory bricks
Abrasives
Chemicals
Steel and ceramics
Commercial Inquiry
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