Molybdenum Series Products
Molybdenum and molybdenum alloys have been widely used in manufacturing due to their excellent mechanical and chemical properties.
Main characteristics | Quality characteristics | thermodynamic characteristics |
High melting point (2610°C) | Element symbol: Mo | Melting point: 2610°C |
low thermal expansion rate | Atomic number: 42 | Boiling point: 5560°C |
high thermal conductivity | Atomic weight: 95.94 | Specific heat: 0.276 kJ/kg x K at 20°C |
low vapor pressure | Density: 10.22g/cc at 20°C | Latent heat of fusion: 270 kJ/kg (estimated) |
Excellent resistance to molten metal and glass corrosion | Compression ratio: 36 micron 2/N at 293°C | Thermal conductivity: 142 W/m x K at 20°C |
Heat of combustion: 7.58 MJ/kg Mo |
electrical characteristics
Conductivity: 34% IACS at 0°C
Resistivity: 53.4 nΩ · m at 20°C
Thermal electromotive force: 1.45 mV (compared with platinum), 0 to 100°C
Electrochemical equivalent: valence 6,0.1658 mg/C
Optical Performance
Reflectivity: 46% at 500 nm, 93% at 10,000 nm
Color: silver white
Mechanical characteristics
Molybdenum has excellent properties: high melting point, high creep resistance and low thermal expansion. These properties are significantly enhanced by the addition of other metals to produce molybdenum alloys. According to the user's application environment and operating temperature, TLWM can provide users with suitable pure molybdenum or molybdenum alloy.
CHEMICAL CHARACTERISTICS
In the absence of oxygen, molybdenum has a relatively good corrosion resistance to a variety of acids, metal liquids and molten glass. Within 1100°C, molybdenum is relatively stable in hydrogen, ammonia and nitrogen.
