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About: Molybdenum carbide     Goto   Sponge   NotDistinct   Permalink

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Type: Thingdul:ChemicalObjectchemical substanceChemical compoundchemical compound New Facet based on Instances of this Class

Molybdenum carbide is an extremely hard refractory ceramic material, commercially used in tool bits for cutting tools. There are at least three reported phases of molybdenum carbide: γ-MoC, β-Mo2C, and γ'. The γ phase is structurally identical to tungsten carbide. β-Mo2C has been suggested as a catalyst for carbon dioxide hydrogenation. The γ' phase forms by combining the elements at relatively low temperatures, and transforms to the γ phase at 800 °C.