Two (2) types of finished or concentrated products are obtained at the end of the production process, namely: Lump and Fine, about equal parts in terms of production volume. Their specifications are given in the following table:
| Mineral content |
| Lump |
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 |
