




|
STANDARD SPECIFICATIONS OF IRON ORE FINES SINTER FEED CONTENT 64.5% |
||
|
Chemical Element |
Maximum | Minimum |
|
Fe (iron) |
64,50% | 63,50% rejection below |
|
Al2O3 |
1,40% | 2,00% rejection above |
|
SiO2 |
2,08% | 3,50% rejection above |
|
P (phosphorus) |
0,051% | 0,06% rejection above |
|
K2O |
0,02% | 0,06% rejection above |
|
CaO |
0,02% | 0,12% |
|
MgO |
0,03% | 0,022% |
|
Na2O |
0,015% | 0,007% |
|
Sn (estanho) |
0,01% | 0,001% |
|
TiO2 |
0,08% |
0,03% |
|
Mn (manganese) |
0,15% | 0,08% |
|
PF (L.O.I.) |
1,22% | 0,70% |
|
S (sulphur) |
0,0009% | 0,0001% |
|
Cr (chromium) |
0,005% | 0,001% |
|
Free moisture loss at 105°C degree centigrade |
5,00% | 5,00% |
|
Physical characteristics |
10,3mm ~ 6,3mm | 10% max |
| 6,2mm ~ 3mm | 60% min | |
| 2,9mm ~ 0,15mm | 30% min | |
|
STANDARD SPECIFICATIONS OF MANGANESE ORE FINES SINTER FEED CONTENT 47.5% |
||
|
Chemical Analysis - ASTM |
||
|
Mn |
47.50% | |
|
SiO2 |
1.5% | |
|
AI2O3 |
2.75% | |
|
Tio2 |
0.2% | |
|
AS |
0.10% | |
|
Ba0 |
2.5% | |
|
K20 |
4.0% | |
|
BC |
0.2% | |
|
CaO |
0.22% | |
|
MgO |
0.42% | |
|
Fe2O3 |
3.0% | |
|
P2O5 |
0.35% | |
|
Fe |
3.5% | |
|
P |
0.2% | |
|
S |
0.2% | |
|
Mzo |
0.1% | |
|
Ha20 |
0.5% | |
|
S03 |
0.04% | |
|
PPC |
10.5% | |
|
Physical Characteristics |
0,075mm ~ 6,35mm 90% min. | |
| > 6,36mm 10% max. | ||

