Manganese Sulfide


Manganese sulfide is produced by a pyrometallurgical reaction. Once processed, the material is comminuted to the proper size for the application. Manganese sulfide is an excellent machinability modifier in iron-based powder metallurgy mixtures.


  • Kymera Brand MnS+
  • d50 10 µm max
  • d90 20 µm max
  • Mn + 5% Fe + 32-36% S + 1% O2

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