Iron Ore analysis
| Sample |
High Purity |
Low purity |
| SiO2 |
0.79 % |
1.94 % |
| Al2O3 |
0.13 % |
0.29 % |
| Fe2O3 |
99.80 % |
95.62 % |
| CaO |
0.31 % |
0.30 % |
| Na2O |
0.44 % |
0.65 % |
| K2O |
0.01 % |
0.01 % |
| MgO |
0.01 % |
0.01 % |
| TiO2 |
0.008 % |
0.024 % |
| MnO |
0.008 % |
0.012 % |
| P2O5 |
0.295% |
0.261 % |
| L.O.I |
0.15 % |
1.31 % |
| S |
0.013 % |
0.002 % |
| Cl |
2 ppm |
5 ppm |
| Ba |
26 ppm |
27 ppm |
| Sr |
2 ppm |
3 ppm |
| Cu |
14 ppm |
18 ppm |
| Zn |
9 ppm |
16 ppm |
| Pb |
4 ppm |
2 ppm |
| Ni |
31 ppm |
21 ppm |
| Cr |
9 ppm |
12 ppm |
| Fe ( t ) |
69.86 % |
66.93 % |
Origin : Iran ( Zanjan )
