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Molybdenum Powder(Mo Powder)

Product Code : ME-Mo-5N-PO

Molybdenum Powder is usually prepared from ammonium paramolybdate or calcined MoO3 as raw material and is reduced with hydrogen. It is a raw material for preparing molybdenum deep-processed products by powder metallurgy.

CAS #: 7439-98-7

Linear Formula: Mo

MDL Number: MFCD00003465

EC No.: 231-107-2

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Molybdenum PowderME-Mo-2N-PO99%Customize
Molybdenum PowderME-Mo-3N-PO99.9%Customize
Molybdenum PowderME-Mo-4N-PO99.99%Customize
Molybdenum PowderME-Mo-5N-PO99.999%Customize

Product Information

Molybdenum Powder is an important inorganic mineral, gray metal powder in appearance, uniform color, no visible mechanical impurities, usually ammonium paramolybdate or MoO 3 calcined It is a raw material, which is prepared by hydrogen reduction, and is the raw material for the preparation of molybdenum deep-processed products by powder metallurgy. The characteristics of molybdenum powder are that it can artificially control the color, particle size, surface characteristics, dispersion, rheology, thixotropy and crystal form. Molybdenum powder has high chemical purity, strong chemical inertness, good thermal stability, and will not decompose below 400 degrees Celsius. In addition, molybdenum powder also has the advantages of low oil absorption, low hardness, small wear value, non-toxic, odorless, tasteless and good dispersion.  Molybdenum powder should pay attention to moisture-proof transportation and should not collide violently. Store in a dry, ventilated and acid-free atmosphere to prevent oxidation. The storage period does not exceed 6 months.

Molybdenum Powder Properties
Molecular Weight95.94
Melting Point2623 °C
Boiling Point4639 °C
Density10.28 g/cm ³
Solubility in H2ON/A
Electrical Resistivity0.25 kJ/kg K
Electronegativity1.9 Paulings
Heat of Fusion37.8 kJ/mol
Heat of Vaporization598 kJ/mol
Poisson's Ratio0.31
Specific Heat0.25 kJ/kg K
Tensile Strength485-690 MPa
Thermal Conductivity138 W/m K
Thermal Expansion(25 °C) 4.8 µm·m-1·K-1
Vickers Hardness1530 MPa
Young's Modulus329 GPa


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Specifications Of Molybdenum Powder

ATT specializes in producing high purity Molybdenum Powder with the smallest possible average grain sizes.Our standard powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (<1 micron).   We can also provide many materials in the nanoscale range.

SpecificationAverage granularityOxygen contentSiFeMgCrAlCaCuPbSn
Level 12-3μm0.200.0020.0060.0020.0010.0010.0010.0010.00050.0010.0599.9
Level 22-3μm0.250.0050.010.0050.0020.0010.0030.0030.00050.0010.1099.5

In addition, we can provide customized particle size and impurity content according to your needs.

Applications Of Molybdenum Powder

*Used for large slab, molybdenum silicide heating element raw material

*Used for thyristor wafer, molybdenum tip and other raw materials

*Used for powder metallurgy materials

Packaging Of Molybdenum Powder

Standard Packing: 

Sealed bags in carton boxes. Special package is available on request. 

ATTs’ Molybdenum Powder is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear FormulaMo
MDL NumberMFCD00003465
EC No.231-107-2
Beilstein/Reaxys No.N/A
Pubchem CID23932
InchI IdentifierInChI=1S/Mo

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