This product is widely used in diamond tools, hard alloys and high temperature alloys. Usage(Mn Powder)Widely used in diamond tools, hard alloys and high temperature alloysParticle Size -100mesh,-200mesh,-300meshChemical CompositionMn≥99.6S≤0.04Se≤0.08P≤0.0015Fe≤0.015O≤0.25Si≤0.015C≤0.015StorageShould be stored in shady, cool and ventilated warehouse. Keep far away from fire, heat source and acid ...