CAS number : 1317-35-7
Molecular weight :228.81
Molecular formula/chemical symbol :Mn3O4
Description :
Keywords:Oxide
Chemical Properties: brownish-black powder
General Description: Brownish-black powder. Mp: 1565°C. Density 4.88 g cm-3. Insoluble in water. Occurs as the mineral hausmannite
USES :
Mainly used in the electronics industry, the production of soft ferrite materials.
Report :
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Product name |
Trimanganese tetraoxide |
CAS：1317-35-7 |
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Description |
Brownish-black powder |
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TEST ITEMS |
TEST RESULTS |
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Mn3O4 |
≥99.5％ |
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Mn |
≥72+2% |
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SiO2 |
≤0.008% |
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P |
≤0.001% |
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V |
ND |
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Se |
ND |
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Cl |
≤0.005% |
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CuO |
≤0.010% |
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MgO |
≤0.010% |
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Al2O3 |
≤0.010% |
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Fe |
≤0.02% |
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SO42- |
≤0.005% |
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Na2O |
≤0.020% |
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H2O |
≤0.15% |
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