Product Name：Manganese Tetroxide
Other Names：Manganese(II,III) Oxide, Manganese(II) Dimanganese(III) Oxide, Manganese Oxide, Manganomanganic Oxide, Trimanganese Tetraoxide, Trimanganese Tetroxide
Molecular Formula：Mn3O4
CAS No.：1317-35-7
Packing：25 kgs / bag, 500 kgs / bag, 1000 kgs / jumbo bag
Note：The values in the following specification(s) can be adjusted based on customer’s needs.
| Item | Unit | EBQ-06 (Low Selenium) | EBQ-07 (Low Selenium) |
|---|---|---|---|
| Appearance | Red brown, brown, or yellow brown powder |
||
| Mn | % | 71.25 ± 0.20 | 71.25 ± 0.20 |
| Fe2O3 | % | ≤ 0.50 | ≤ 0.50 |
| S | % | ≤ 0.05 | ≤ 0.05 |
| Cl– | % | ≤ 0.10 | ≤ 0.10 |
| H2O (120 °C) | % | ≤ 0.50 | ≤ 1.0 |
| Cr2O3 | ppm | ≤ 150 | ≤ 150 |
| SiO2 | ppm | ≤ 100 | ≤ 100 |
| CaO | ppm | ≤ 100 | ≤ 100 |
| MgO | ppm | ≤ 150 | ≤ 150 |
| K2O | ppm | ≤ 50 | ≤ 50 |
| Na2O | ppm | ≤ 50 | ≤ 50 |
| Se | ppm | ≤ 5 | ≤ 5 |
| Particle Size | µm | 0.80 ± 0.30 | 0.65 ± 0.20 |
| Bulk Density | g/cm3 | 0.65 ± 0.20 | 0.60 ± 0.20 |
| Specific Surface Area | m2/g | 7 – 10 | 10 – 15 |