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    Molybdenum Powder
  • Description: 

    A dark gray or black lustrous powder, molybdenum was confused with graphite and lead ore before being recognized as a new element. The metal, silvery-white, is very hard, but is softer and more ductile than tungsten. Molybdenum has a high melting point, good resistance to corrosion, excellent wear and abrasion resistance, good electrical and thermo conducting properties. It is valuable for alloying, as it improves harden-ability and toughness of quenched and tempered steels.

    Specification:

    Atomic Number: 42
    Molecular Weight (g/mol.): 95.94
    Density, theoretical(g/cc): 10.29
    Specific Heat @20°C (cal/g-°C): 061
    Melting Point (°C): 2610
    Boiling Point (°C): 5560
    Thermal Conductivity @100°C (cal/s-cm°C): 325 
    Lattice Type: Body centered cubic
    Heat Of Fusion (cal/g): 70 cal/g
    Heat Of Combustion (cal/g): 1812
    Crystallography: cubic structure, body centered

    Grade:

    FMo-1, FMo-2

    Application:

    FMo-1 is used as raw material for processing the large size molybdenum plate, electrical heating element made of molybdenum silicide;
    FMo-2 is used as raw material for processing molybdenum wafer, Molybdenum Piercing Mandrels

    Physical Properties:

    F.S.S.S: 2.5mm~6.0mm
    Bulk density: 0.85g/cm3~1.5g/cm3

    Packing of Molybdenum Powder:

    Steel drum of 100kg or 50Kg net each lined with plastic bags

    Chemical Composition of Molybdenum Powder:

    Type FMo-1 FMo-2
         
    Mo Content (%) ≥ 99.9 99.5
    Other Elements (%) < Pb 0.0005 0.0005
    Bi 0.0005 0.0005
    Sn 0.0005 0.0005
    Sb 0.001 0.001
    Cd 0.001 0.001
    Fe 0.005 0.02
    Al 0.0015 0.005
    Si 0.002 0.005
    Mg 0.002 0.004
    Ni 0.003 0.005
    Cu 0.001 0.001
    Ca 0.0015 0.003
    P 0.001 0.003
    C 0.005 0.01
    N 0.015 0.02
    O 0.15 0.25

    “Mo” is the part remaining after subtracting these elements exclude gas element from 100.
    Percent by Weight

     

    Plasma Spherical Molybdenum Powder

    Application:
    This kind of molybdenum powder is essentially different from other granulating molybdenum powders. Spherical molybdenum powder has lower impurity contents, higher Bulk density, higher tap density, narrow Particle size distribution and good fluidity. It’s essential and irreplaceable material for spraying, near net molding, injection molding etc.

    Chemical Composition
    O ≤ 300ppm Fe, Ni, K≤10ppm

    Physical Properties:
    Bulk density: ≥6.0 g/cm3
    Tap density: ≥6.5 g/cm3
    Hall flow rate: ≤40s/50g
    Rate of spheroidization: ≥98%

    Monthly Output:
    25~45μm: 200kg/month
    45~90μm: 600kg/month
    90~150μm: 200kg/month
    <25μm: 100kg/month


    Spherical Molybdenum Powder

    Application:
    This kind of molybdenum powder is essentially different from other granulating molybdenum powders. Spherical molybdenum powder has lower impurity contents, higher Bulk density, higher tap density, narrow Particle size distribution and good fluidity. It’s essential and irreplaceable material for spraying, near net molding, injection molding etc.

    Chemical Composition:
    O ≤ 300ppm Fe, Ni, K≤10ppm

    Physical Properties:
    Bulk density: ≥6.0 g/cm3
    Tap density: ≥6.5 g/cm3
    Hall flow rate: ≤40s/50g
    Rate of spheroidization: ≥98%

    Monthly Output:
    25~45μm: 200kg/month
    45~90μm: 600kg/month
    90~150μm: 200kg/month
    <25μm: 100kg/month Your special request available.

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