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Bauxite
| Availability: | In Stock 830000 Items |
|---|---|
| UPC: | 26060020 |
Seller Information
| Seller: | ZHICHENG GUINEE MINING SARL |
|---|---|
| Seller Type: | Standard |
| Seller Country: | Guinea |
| Lead Time: | 1 Days |
| Packing: | Bulk |
| Unit of Measurement: | Metric Tons |
| Weight/Unit: | 1,000.00 Kg |
| Minimum order size: | 50000.00 Metric Tons |
Payment Methods
- Bank Transfer
Credit Terms
- Full Payment
- Pay Later
High Alumina Content
Guinean bauxite is known globally for its high alumina (Al₂O₃) content—often in the range of 40–48% or higher. This makes it particularly attractive for aluminum production since more alumina can be extracted per unit of ore.
Low Reactive Silica
Many Guinean deposits have relatively low reactive silica (SiO₂) content, which helps reduce processing costs and equipment wear in refineries.
Iron and Other Components
Bauxite from Guinea also contains iron oxide (Fe₂O₃), titanium oxide (TiO₂), and other minor constituents—typical for bauxite deposits worldwide.
Good Availability and Large Reserves
Guinea hosts some of the world’s largest known bauxite reserves, which contributes to consistent supply and long-term viability for aluminum smelters and refineries.
Parameter | Typical Range |
Al₂O₃ (Alumina) | 40–48% (often >45%) |
Fe₂O₃ (Iron Oxide) | 18–25% |
SiO₂ (Total) | 3–5% |
SiO₂ (Reactive) | 1–2% |
TiO₂ (Titanium Oxide) | 2–3% |
Loss on Ignition (LOI) | 26–28% |
Moisture (as shipped) | 10–12% |
