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Mining Material Supply Service
Manganese Dioxide
- Commodity name: Manganese Dioxide
- Product Description
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Manganese dioxide, is an inorganic compound, chemical formula MnO2, black amorphous powder or black rhombic crystal, insoluble in water, weak acid, weak alkali, nitric acid, cold sulfuric acid, dissolved in concentrated hydrochloric acid under heating to produce chlorine. For the preparation of manganese salt, also used as oxidant, rust remover, catalyst.
Manganese dioxide powder technical indicators
MnO2 content (%) SiO2(%) Fe(%) P(%) S(%) H20(%) Mouth 65 ≤12 ≤ 7 ≤ 0.1 S0.1 ≤ 4 80-400 60 ≤12 ≤ 7 ≤ 0.1 S0.1 ≤ 4 80-400 55 ≤ 16 ≤ 8 ≤ 0.1 S0.1 ≤6 80-400 50 ≤ 16 ≤ 8 ≤ 0.1 S0.1 ≤6 80-400 45 ≤ 19 ≤9 ≤ 0.1 S0.1 ≤ 8 80-400
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