Cold-rolled molybdenum foil with a bright metallic luster, smooth flat surface and high thermal efficiency. Thickness from 0.025 to 0.1 mm, with bright, matte, sandblasted or chemically coated finishes — for high-temperature boats, furnace hot zones, heat shields, sputtering targets and electric-vacuum devices. Width and thickness made to your drawing.
| Thickness | 0.025 – 0.1 mm (to drawing) |
| Width | To drawing |
| Length | To drawing |
| Process | Cold rolling |
| Grade / Purity | Mo ≥ 99.95% |
| Density | 10.2 g/cm³ |
| Surface | Bright / matte / sandblasted / coated |
| Standard | ASTM B-386 |
| Quantity | As required |
| Packing | Moisture-proof paper + wooden / carton case |
| Atomic number | 42 |
| CAS number | 7439-98-7 |
| Atomic mass | 95.94 g/mol |
| Melting point | 2620 °C |
| Boiling point | 4639 °C |
| Density (20 °C) | 10.22 g/cm³ |
| Crystal structure | Body-centered cubic |
| Thermal expansion (20 °C) | 5.2 × 10⁻⁶ m/(m·K) |
| Thermal conductivity (20 °C) | 142 W/(m·K) |
| Specific heat (20 °C) | 0.25 J/(g·K) |
| Electrical conductivity (20 °C) | 17.9 × 10⁶ S/m |
| Resistivity (20 °C) | 0.056 (Ω·mm²)/m |
Mo powder mixed to grade.
Pressed into a green body.
Medium-frequency sintering furnace.
Cold-rolled to 0.025 – 0.1 mm foil.
Boats and hot-zone parts for high-temperature furnaces.
Thermal reflector and insulation shields.
Foil targets for coating and PVD lines.
Light-source parts and electric-vacuum devices.
Send your thickness, width and surface finish — or a drawing. Quotes within one business day.