High pure natural magnetite powder Natural magnetite is provided in the form of fine powder with a particle size of 325 mesh, about 45 microns or less. Natural magnetite is dark black and highly magnetic.
Main applications: coal washing, heavy medium and water treatment.
Technical Data Sheet
| Test items | unit | Test results |
| Fe3O4 | % | 99.45 |
| Magnetic material content | % | 97.56 |
| AIC | % | 0.15 |
| Apparent density | g/cm3 | 5.02 |
| TFe | % | 71.99 |
| SiO2 | % | 0.15 |
| Al2O2 | % | 0.27 |
| CaO | % | 0.04 |
| P | % | 0.007 |
| S | % | 0.008 |
| Mn | % | 0.020 |
| Pb | % | ＜0.0030 |
| K2O | % | 0.0084 |
| Na2O | % | ＜0.0067 |
| Ca | % | 0.029 |
| Zn | % | ＜0.0010 |
| TiO2 | % | 0.067 |
| H₂O | % | 0.78 |
| D10 | um | 0.478/0.450 |
| D50 | um | 8.123/5.233 |
| D90 | um | 22.674/10.033 |
PRODUCT PACKING
25kg/bag, 1000kg/bag, the package can be customized by buyer’s requirements.
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