SESA Global trades in High Grade Manganese Ore from Gabon and has successfully supplied about 250,000MT of the Ore to customers in China, India and Malaysia. The Ore has been accepted well and appreciated by the Ferro Alloy Manufacturers with typical Mn Content of over 42% and Low Phosphorus (under 0.05%) With modest beginning in the Ore Market, SESA achieved a turnover of 800,000 MT during the year 2019.
Two (2) types of finished or concentrated products are obtained at the end of the production process, namely: Lumpy and Fine, about equal parts in terms of production volume. Their specifications are given in the following table:
| Mineral content | |
| Lumpy | 8-80 mm (content: 42% and over) |
| Fine | 0-8 mm (content: 42% and over) |
Description & Quality |
||
|---|---|---|
| Manganese Ore Lumpy | ||
| TYPICAL | GUARANTEED | |
| Mn | 42% | 40% Min |
| Fe | 5% | 7% Max |
| Sio2 | 10% | 12% Max |
| AI2O3 | 10% | 12% Max |
| P | 0.05% | 0.07% Max |
| AI2O3 | 10% | 12% Min |
| K2O | 1% | |
| CaO | 1% | |
| MgO | 1% | |
| LOI | 15% | |
| Moisture | 11% | |
| Size | 8 mm-80 mm | 80% min |
| Manganese Ore Fines | ||
| TYPICAL | GUARANTEED | |
| Mn | 42% | 40% Min |
| Fe | 5% | 7% Max |
| Sio2 | 10% | 12% Max |
| AI2O3 | 10% | 12% Max |
| P | 0.05% | 0.07% Max |
| AI2O3 | 10% | 12% Min |
| K2O | 1% | |
| CaO | 1% | |
| MgO | 1% | |
| LOI | 15% | |
| Moisture | 11% | |
| Size | 0 mm-8 mm | 50% min |
