Manganese (ii, iii) oxide
Synonyms | Manganese (ii) deamhananach (iii) ocsaid, tetroxide manganese, manganese oxide manganach, tetroxide trimangaeses |
Cas Àireamh | 1317-35-7 |
Foirmle Ceimigeach | MN3O4, MNO · MN2O3 |
Mais molar | 228.812 G / MOL |
Coltas | Pùdar donn-dubh |
Dùmhlachd | 4.86 G / CM3 |
Puing leaghaidh | 1,567 ° C (2,853 ° F; 1,840 k) |
Point Point | 2,847 ° C (5,15 ° F; 3,120 k) |
Solubility ann an uisge | Gu mì-shoilleir |
Solubility | solubhail ann an HCL |
Smachd magnetach (χ) | + 12,400 · 10-6 cm3 / mol |
Sònrachadh iomairt airson manganese (ii, iii) oxide
Samhla | Co-phàirt ceimigeach | Preuleurity (μm) | Tap air dùmhlachd (G / cm3) | Raon uachdar sònraichte (M2 / G) | Stuth magnetach (ppm) | ||||||||||||
Mn3o4 ≥ (%) | Mn ≥ (%) | Mata cèin. ≤% | |||||||||||||||
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 | 0.0001 | 0.005 | 0.15 | 0.5 | D1013.0 D50 = 7.0-11.0 D100 VISE25.0 | ≥2.3 | ≤5.0 | ≤0.30 |
Ummo69 | 95.8 | 69 | 0.005 | 0.001 | 0.05 | 0.08 | 0.01 | 0.01 | 0.02 | 0.0001 | 0.005 | 0.35 | 0.5 | D1013.0 D50 = 5.0-10-10.0 D100 VIS30 | ≥2.25 | ≤5.0 | ≤0.30 |
Is urrainn dhuinn cuideachd sònrachaidhean eile a ghnàthachadh, leithid Assays Manganese de 65%, 67%, agus 71%.
Dè a th 'ann an manganese (ii, iii) oxide air a chleachdadh? Tha MN3O4 uaireannan air a chleachdadh mar stuth tòiseachaidh ann a bhith a 'dèanamh aiseagan bog me Manganey LiNrite LiRrite (agus lithiun manganese, air a chleachdadh ann an bataraidhean lithium. Faodar Tetroxide manganese a chleachdadh mar àidseant cuideam fhad 's a tha iad a' drileadh earrannan tasgaidh ann an tobraichean ola is gas. Thathas cuideachd a 'cleachdadh manganese (iii) cuideachd airson magnets Ceirmeach agus searbhandairean a dhèanamh.