Manganese Carbide Powder, Mn3C, CAS 12266-65-8


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Manganese Carbide (Mn3C) Powder is a grey-black powder with a needle-like tetragonal crystal structure, which is obtained by reacting a mixture of manganese powder with carbon at about 2200°C. The purity and particle size can be tailored according to specific requirements.

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Manganese Carbide (MnC) Powder is a metallic luster powder. It can burn rapidly in oxygen and readily interact with fluorine and chlorine. Heeger Materials can provide high-quality Manganese Carbide (MnC) Powder at a competitive price.

Manganese Carbide Powder, Mn3C, CAS 12266-65-8

  • Formula: Mn3C
  • Density: 6.890 g/cm3
  • Molecular weight: 176.82 g/mol
  • Melting point: 1520℃
  • CAS: 12266-65-8

Manganese Carbide Powder Chemical Analysis


Chemical Composition (%)


Total Carbon

Free Carbon











325mesh, or customized

Manganese Carbide Powder Properties

Manganese Carbide (MnC) Powder is insoluble in concentrated sulfuric acid and nitric acid but can be decomposed by water or dilute acid.

Manganese Carbide Powder Applications

  • Used to make manganese hydroxide, hydrogen, and hydrocarbon
  • Using Manganese carbide hydrolysis to obtain manganese tetraoxide micronized powder
  • Used as powder metallurgy additive

Manganese Carbide Powder Storage and Packing

Manganese Carbide (MnC) Powder should be kept airtight and sealed, avoiding light, and kept dry at room temperature. The vacuum packing includes the aluminum foil bag (<1kg), the carton (1~10kg), the fiber drum (10~25kg), and the bag (25kg), or as required.

Powder Packaging

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