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High purity natural magnetite powder
Natural magnetite is available in fine powder form, classified as mesh 325 with particles of about 45 micron or smaller. Natural magnetite is in dark black color and it is highly magnetic.
Product Packing
25kg/bag, 1000kg/bag, the package can be customized by buyer's requirements.
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 |
+325 mesh | % | 3.70 |
+400 mesh | % | 38.30 |
-400 mesh | % | 58.00 |
High purity natural magnetite powder
Natural magnetite is available in fine powder form, classified as mesh 325 with particles of about 45 micron or smaller. Natural magnetite is in dark black color and it is highly magnetic.
Product Packing
25kg/bag, 1000kg/bag, the package can be customized by buyer's requirements.
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 |
+325 mesh | % | 3.70 |
+400 mesh | % | 38.30 |
-400 mesh | % | 58.00 |
