Product Introduction
Production Model: φ300 - φ1200
Regular power graphite electrodes are mainly widely used in the industrial silicon smelting industry. They are used for producing organosilicon, preparing high-purity semiconductor materials and formulating alloys with special uses. These electrodes are also extensively applied in fields such as chemical industry, metallurgy, electronic information, machinery manufacturing, aerospace, shipbuilding and energy development.
Performance Indicators
Regular power graphite electrodes are mainly widely used in the industrial silicon smelting industry. They are used for producing organosilicon, preparing high-purity semiconductor materials and formulating alloys with special uses. These electrodes are also extensively applied in fields such as chemical industry, metallurgy, electronic information, machinery manufacturing, aerospace, shipbuilding and energy development.
Performance Indicators
| Performance | Unit | Nominal Diameter | ||||||||||
| 75-130 | 150-225 | 250-300 | 350-450 | 500-800 | ||||||||
| Premium | First | Premium | First | Premium | First | Premium | First | Premium | First | |||
| Resistivity ≤ | Electrode | μΩ·m | 8.5 | 10.0 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 |
| Joint | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | |||||||
| Flexural Strength ≥ | Electrode | MPa | 10.0 | 10.0 | 8.0 | 7.0 | 6.5 | |||||
| Joint | 15.0 | 15.0 | 15.0 | 15.0 | 15. | |||||||
| Elastic Modulus ≤ | Electrode | GPa | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | |||||
| Joint | 14.0 | 14.0 | 14.0 | 14.0 | 14.0 | |||||||
| Bulk Density ≥ | Electrode | g/cm³ | 15.8 | 1.53 | 1.53 | 1.53 | 1.52 | |||||
| Joint | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 | |||||||
| Thermal Expansion Coefficient ≤ (100℃-600℃) | Electrode | 10-6/℃ | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | |||||
| Joint | 2.7 | 2.7 | 2.8 | 2.8 | 2.8 | |||||||
| Ash Content ≤ | % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||||||