Detailed Product Description

    Natural manganese dioxide is a gender oxides. It is a very stable under normal temperature of the black or brown powder solid for main components of the ore, manganese sulfate, density of 5.0 g/cm3 insoluble in water, is one of the most important kind of manganese oxide .

   When, as in reducing oxidation. If be put in the flow of hydrogen manganese dioxide 1400K heated to a manganese oxide, In ammonia stream will manganese dioxide heating, get dark brown trioxide manganese, With strong hydrochloric acid manganese dioxide will get 2 chlorination reaction, manganese and chlorine.
  When strong oxidizer, but also for reducing. If manganese dioxide, potash and potassium nitrate or new hybrid melting, can get dirty, will melt in melt water available hexavalent manganese manganese potassium compounds. In acid a medium is a kind of strong oxidizer.