Molybdenum Crucibles

High melting point

High thermal conductivity

Low vapour pressure

Excellent corrosion resistance against molten metals and glass

Molybdenum Crucible Specification

Standard: ASTM B386

Material: >99.95%

Density: 10.20g/cm3

Our company can produce various crucibles, such as round-mouth crucibles, taper crucibles, ellipse crucibles, and bottomless crucibles. It can be produced according to the customers' drawings.

Provide all kinds of molybdenum crucibles according to customer's drawings and machine to reach high precision.

 

Atomic number 42
CAS number 7439-98-7
Atomic mass 95.94 [g/mol]
Melting point 2620 °C
Boiling point 4639 °C
Density at 20 °C 10.22 [g/cm³]
Crystal structure Body-centered cubic
Coefficient of linear thermal expansion at 20 °C 5.2 × 10-6 [m/(mK)]
Thermal conductivity at 20 °C 142 [W/(mK)]
Specific heat at 20 °C 0.25 [J/(gK)]
Electrical conductivity at 20 °C 17.9 × 106 [S/m]
Specific electrical resistance at 20 °C 0.056 [(Ωmm2)/m]

Quality&Inspection

Applications

Molybdenum crucible is widely used as furnace crucible.

Molybdenum crucibles of different sizes are used in the  artificial crystal

Vacuum coating industry

Rare earth industry

Sapphire crystal furnace industry

Magnetic material industry

Metallurgical industry

mechanical processing industries

Monocrystalline silicon

solar energy

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