Vibrated Graphite Block&Rod
Vibrated graphite also called medium-grain specialty graphite, because its grain size is 0.8mm and 2mm and more.
- Large size
- Low thermal expansion(CTE)
- Low resistivity
- Oxidation resistance
- Strong thermal and mechanical shock resistance
- Economical and practical
Applications
The unique properties of vibrated graphite, make it be one indispensable industrial material. It has been used extensively in industries like heating elements, photovoltaic, lithium battery, specialty ceramics, matel casting, electrolysis of non-ferrous metals, chemical heat exchanger and HCI synthesis units, aerospace, powder metallurgy, chemicals and so on.
Technical Data Sheet of CD Vibrated Graphite
- Physical and chemical properties
| Typical Value | Vibrated Graphite | Vibrated Graphite | Vibrated Graphite |
| Grade Name | VG 1 | VG 2 | VG 3 |
| Density g/cm³ | 1.75 | 1.68 | 1.60 |
| Grain Size | 0.8 mm | 0.8/2 mm | 0.8/2/4 mm |
| Resistance μΩ.m | 7.7 | 8 | 8.5 |
| Compressive Strength MPa | 40 | 28 | 19 |
| Flexural Strength MPa | 19 | 12 | 7 |
| Shore Hardness | |||
| Thermal Expansion (CTE) (20-100℃) 10-6/℃ | 2.3 | 2.3 | 2.2 |
| Thermal Conductivity (100℃) W/mk | 140 | 139 | 135 |
| Porosity % | |||
| Ash ppm | 1000/50/10 | 1000/50 | 1000/50 |
The figures above are typical values, and are not guaranteed. For more information, please do not hesitate to contact us.
The leading manufacturer of medium-grain graphite in China
Our factory has the integrated manufacturing processes including coke calcining, crushing & milling, forming, baking, pitch impregnation, graphitization and machining.
