The artificial products, Activated Chemical Manganese Dioxide (ACMD)-Appearance:black powder, are made from high grade natural MnO2, processing by chemically reducing, diverging, oxidizing, etc. In fact,they are composed of activated MnO2 and chemical...
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Main Products:
Manganese Dioxide(MnO2), Nanometer In2O3 and In(OH)3 Powder...
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