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Manganese (ll, lll) oxide

Kufotokozera kwaifupi:

Manganese (II, III) oxide ndi gwero lokhazikika kwambiri la manganese, lomwe mankhwala amakangana ndi ma formulan mn3o4. Monga kusinthika kwachitsulo kwa oxide, trimanganee tetraoxide Mn3o imatha kufotokozedwa ngati MNO.MENONE2O3, yomwe imaphatikizapo magawo awiri a maxidation a MN2 + ndi Mn3. Itha kugwiritsidwa ntchito pazinthu zosiyanasiyana monga catalysis, zida zamagetsi, ndi ntchito zina zosungirako mphamvu zina. Ndizoyeneranso kalasi, maoptic ndi ceramic.


Tsatanetsatane wazogulitsa

Manganese (ii, iii) oxide

Mawuno manganese (ii) dimanganese (iii) oxide, manganese tetroxide, manganese oxide, Mangomanganic Oxide, Trimanganese Tetooxide
Cas No. 1317-35-7
Mitundu ya mankhwala Mn3o4, MNEERER2O3
Molar misa 228.812 g / mol
Kaonekedwe ufa wakuda
Kukula 4.86 g / cm3
Malo osungunuka 1,567 ° C (2,853 ° F; 1,840 k)
Malo otentha 2,847 ° C (5,157 ° F; 3,120 k)
Kusungunuka m'madzi zasuka
Kusalola sungunuka mu HCL
Magnetic Fonerption (χ) + 12,400 · 10-6 cm3 / mol

Kulembetsa bizinesi ya manganese (II, III) Oxide

Chitsanzo Chigawo cha mankhwala Granulaty (μm) Tsegulani Kuchulukitsa (g / cm3) Malo apadera (M2 / G) Magnetic katundu (PPM)
Mn3o4 ≥ (%) Mn ≥ (%) Mlongo wachilendo. ≤%
Fe Zn Mg Ca Pb K Na Cu Cl S H2o
UMMU70 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 D10C3.0 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 0.0001 0,005 0.35 0,5 D10C3.0 D50 = 5.0-10.0 D100≤30.0 ≥2.25 ≤5.0 ≤0.30

Tikhozanso kusintha zinthu zina, monga ma manganese a Mangones a 65%, 67%, ndi 71%.

Kodi manganese (ii, iii) ndi chiyani) oxide omwe amagwiritsidwa ntchito? Mn3o4 nthawi zina amagwiritsidwa ntchito ngati chinthu choyambira kupanga mawonekedwe ofewa mwachitsanzo a Manganese a Ferrite, ndipo wa lingium Manganese a manguside, amagwiritsidwa ntchito mu mabatire a lifiimu. Manganese Tetroxide imatha kugwiritsidwa ntchito ngati wothandizila kulemera pobowola zigawo zamafuta ndi zitsime za gasi. Manganese (iii) Oxide imagwiritsidwanso ntchito kutulutsa maginito ndi semiconductors.


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