Product Introduction
Production Model: φ300 - φ700
High power graphite electrodes are mainly and widely used in the yellow phosphorus and abrasive industries. Yellow phosphorus is used to produce phosphate fertilizers, phosphoric acid, phosphates and phosphating products. Abrasives have properties such as high temperature resistance, erosion resistance and corrosion resistance. Their products are also widely used in many fields including metallurgy, iron and steel, automobile, electronics, petrochemical, non-ferrous metals, ceramics and building materials, and have irreplaceable functions compared with other products.
Performance Indicators
High power graphite electrodes are mainly and widely used in the yellow phosphorus and abrasive industries. Yellow phosphorus is used to produce phosphate fertilizers, phosphoric acid, phosphates and phosphating products. Abrasives have properties such as high temperature resistance, erosion resistance and corrosion resistance. Their products are also widely used in many fields including metallurgy, iron and steel, automobile, electronics, petrochemical, non-ferrous metals, ceramics and building materials, and have irreplaceable functions compared with other products.
Performance Indicators
| Performance | Unit | Nominal Diameter | ||||||
| 200-400 | 450-500 | 550-700 | ||||||
| Resistivity ≤ | Electrode | μΩ·m | 7.0 | 7.5 | 7.5 | |||
| Joint | 6.3 | 6.3 | 6.3 | |||||
| Flexural Strength ≥ | Electrode | MPa | 10.5 | 10.0 | 8.5 | |||
| Joint | 17.0 | 17.0 | 17.0 | |||||
| Elastic Modulus ≤ | Electrode | GPa | 14.0 | 14.0 | 14.0 | |||
| Joint | 16.0 | 16.0 | 16.0 | |||||
| Bulk Density ≥ | Electrode | g/cm³ | 1.60 | 1.60 | 1.60 | |||
| Joint | 1.72 | 1.72 | 1.72 | |||||
| Thermal Expansion Coefficient ≤ (100℃-600℃) | Electrode | 10-6/℃ | 2.4 | 2.4 | 2.4 | |||
| Joint | 2.2 | 2.2 | 2.2 | |||||
| Ash Content ≤ | % | 0.5 | 0.5 | 0.5 | ||||