UManisese (ll, lll) oxide
IManganese (II, III) Oxide
| Amanyanjana | I-Manganese (II) Dimandanese (ii) oxide, i-mananganese tetroxide, i-manganese |
| Case No. | 1317-35-7 |
| Uhlobo lwamakhemikhali | Mn3o4, mno · mn2o3 |
| Molar mass | 228.812 g / mol |
| Ukubonakala | brownish-black powder |
| Incekusana | 4.86 g / cm3 |
| Iphuzu elincibilikayo | 1,567 ° C (2,853 ° F; 1,840 k) |
| Iphuzu elibilayo | 2,847 ° C (5,157 ° F; 3,120 k) |
| I-Solubity emanzini | -wolukwe |
| Ubuhlakaniselo | incibilika ku-HCL |
| Ukuncishiswa kazibuthe (χ) | + 12,400 · 10-6 cm3 / mol |
Ukucaciswa Kwebhizinisi ngeManganese (II, III) Oxide
| Isifanekiselo | Ingxenye yamakhemikhali | Granurity (μm) | Thepha Ubuningi (G / CM3) | Indawo ethile engaphezulu (M2 / g) | I-Magnetic Discy (PPM) | ||||||||||||
| Mn3o4 ≥ (%) | Mn ≥ (%) | I-Mat Mat. ≤% | |||||||||||||||
| Fe | Zn | Mg | Ca | Pb | K | Na | Cu | Cl | S | H2o | |||||||
| Ummo70 | 97.2 | 70 | 0.005 | 0.001 | 0.05 | 0.05 | 0.01 | 0.01 | 0.02 | I-0.0001 | 0.005 | 0.15 | 0.5 | D10≥3.0 D50 = 7.0-11.0 D100≤25.0 | ≥2.3 | ≤5.0 | ≤0.30 |
| Ummo69 | 95.8 | 69 | 0.005 | 0.001 | 0.05 | 0.08 | 0.01 | 0.01 | 0.02 | I-0.0001 | 0.005 | 0.35 | 0.5 | D10≥3.0 D50 = 5.0-10.0 D100≤30.0 | ≥2.25 | ≤5.0 | ≤0.30 |
Sikwazi futhi ngokwezifiso okunye ukucaciswa, njenge-manganese atholela ama-65%, ama-67%, kanye nama-71%.
Yini i-manganese (ii, iii) oxide esetshenziselwe? I-MN3O4 kwesinye isikhathi isetshenziswa njengento yokuqala ekukhiqizweni kwama-ferrites athambile isib. I-Tetroxide ye-manganese ingasetshenziswa njenge-ejenti yesisindo ngenkathi i-dring reservoir izingxenye emafutheni nakwimithombo yegesi. I-Manganese (III) i-oxide nayo isetshenziselwa ukukhiqiza ama-ceramic magnets nama-semiconductors.
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