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CAS No.: | 12069-89-5 |
Linear Formula: | Mo2C |
Material: | Mo- 88.9, C- 11.1 |
Purity: | ≥99% |
Particle Size: | Plasma Spray Grade |
MOHS Hardness @ 20ºC: | 1800 Kg/Mm² |
Electric Resistivity: | 97 Microhm-Cm |
Crystal Structure: | Hexagonal |
Appearance: | Grey Powder |
Molybdenum Carbide Powder Description
Molybdenum carbide is a dark gray metal powder with a closely packed hexagonal crystal lattice. As a new type of functional material, it has a high melting point and hardness, good thermal and mechanical stability, and good corrosion resistance. It is insoluble in water and alkaline liquid, and slightly soluble in nitric acid, sulfuric acid and hydrofluoric acid. It has been widely used in high-temperature resistance, wear-resistance and chemical corrosion resistance applications.
Molybdenum carbide (Mo2C) is generally immediately available in most volumes. Ultra high purity, high purity, submicron and nanopowder forms may be considered.
With high wear resistance, perfect corrosion resistance and high-temperature resistance, molybdenum carbide powder is usually applied to thermal surfacing techniques such as powder welding, oxyacetylene spraying or overlaying, HVOF/HAFA spraying, plasma transferred arc (PTA) overlaying, plasma spraying, laser overlaying and induction melting overlaying. Mo2C powder is also widely used in oil exploration, aerospace, mine excavation, machinery tools, marine facilities as well as other fields. As a hardness material, Mo2C powder can be used to produce wear-resistant parts and components of the feed screw, aero-engine, fan blade, turbine blade, pump case, and cutting tools, etc.
Chemical Composition
Impurity Composition: | Ni (%) | Cu (%) | Fe (%) | Pb (%) | Zn (%) | Mg (%) | Mn (%) | Si (%) | Al (%) | C (%) | S (%) | Ca (%) | Na (%) | O (%) |
Wt% | 0.0018 | 0.0001 | 0.0037 | 0.0003 | 0.0003 | 0.0011 | 0.0006 | 0.0008 | 0.0007 | 0.0087 | 0.0023 | 0.0010 | 0.0019 | 0.2900 |
Specification
Grade | Purity | Shape | Partcile Size |
Nanopowder | 99% - 99.999% | Spherical, flake, irregular, etc. | 5 - 100 nm |
Ultra Fine | 99% - 99.999% | Spherical, flake, irregular, etc. | 0.1 - 0.5 um |
Extremely Fine | 99% - 99.999% | Spherical, flake, irregular, etc. | 0.5 - 10 um |
Fine | 99% - 99.999% | Spherical, flake, irregular, etc. | 10 - 44 um |
Medium | 99% - 99.999% | Spherical, flake, irregular, etc. | 44 - 150 um |
Coarse | 99% - 99.999% | Spherical, flake, irregular, etc. | 150 - 250 um |
Molybdenum Carbide Powder Applications and Related Industries
● Thermal surfacing techniques, such as powder welding, flame spraying, plasma spraying, HVOF (high-velocity oxy-fuel)
● Wear-resistant parts and components of the feed screw, aero-engine, fan blade, turbine blade, pump case, and cutting tools, etc.
● Oil exploration
● Aerospace
● Mine excavation
● Machinery tools
● Marine facilities
● Thermal Spray
● Research & Laboratory
● Space
Chemical Identifiers
Linear Formula | Mo2C |
MDL Number | MFCD00014218 |
EC No. | 235-115-7 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | N/A |
IUPAC Name | N/A |
SMILES | C(=[Mo])=[Mo] |
InchI Identifier | InChI=1S/C.2Mo |
InchI Key | QIJNJJZPYXGIQM-UHFFFAOYSA-N |
Molybdenum Carbide Mo2C Properties (Theoretical)
Compound Formula | CMo2 |
Molecular Weight | 203.89 |
Appearance | gray powder |
Melting Point | 2690 °C (4874 °F) |
Boiling Point | N/A |
Density | 9.18 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | N/A |
Monoisotopic Mass | N/A |
Charge | N/A |
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