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Molibden
Molibden sârmă
|
Grade |
Description |
Recommend Application |
| MO1 | Pure molybdenum wires | Used in making heat parts for electronic vacuum device, heating parts, hooks of various type of bulb, mandrels of tungsten coiled coil wire, etc. |
| Used for wire cutting | ||
| MO2 | Pure molybdenum rods | Used in making electronic vacuum devices, electrode for the gas discharge tube and lamp, support and lead for electron tubes. |
| MO3 | Molybdenum mixed with other elements | High - temperature structure material (printer needle, nut, screw) halogen lamp support, heating filaments, the axis in radial tube. |
|
Grade |
Mo-1 |
Mo-2 |
Mo-3 |
|
| Mo(%)≥ | 99.95 | 99.95 | 99.92 | |
| Other Element Cont (%)≤ | Pb | ? | ? | 0.001 |
| Bi | ? | ? | 0.001 | |
| Sn | ? | ? | 0.001 | |
| Sd | ? | ? | 0.001 | |
| Cd | ? | ? | 0.001 | |
| Fe | 0.005 | 0.006 | 0.030 | |
| Ni | 0.002 | 0.001 | 0.005 | |
| Al | 0.002 | 0.002 | 0.005 | |
| Si | 0.003 | 0.001 | 0.010 | |
| Ca | 0.002 | 0.002 | 0.004 | |
| Mg | 0.001 | 0.001 | 0.003 | |
| P | 0.001 | 0.001 | 0.002 | |
| C | 0.005 | 0.003 | 0.010 | |
| O | 0.003 | 0.005 | 0.008 | |
| N | 0.001 | 0.001 | ? | |
|
Name |
Specific Property |
Application |
| Molybdenum wires cleaned by electrolysis | The aquadag layer can be removed by electrolysis. | Mandrels of tungsten coiled coil |
| Molybdenum wires cleaned in hydrogen atmosphere | The aquadag layer can be removed in hydrogen atmosphere. | Used in making supports of various type of bulb |