Yes, graphite can burn, but it requires extremely high temperatures.
While graphite, a form of carbon, is generally quite stable, it is combustible under the right conditions. According to available information, a simple flame won't ignite pure graphite. You need to achieve and sustain temperatures in the range of 1000 - 2000 ∘C for combustion to occur. This high temperature requirement explains why graphite is often used in applications where heat resistance is important.
| Property | Description |
|---|---|
| Combustibility | Burns at very high temperatures (1000-2000 °C). |
| Composition | Primarily carbon atoms. |
| Stability | Stable at room temperature. |
| Common Usage | Lubricant, pencil lead, high-temperature applications. |
Examples of situations where graphite might burn:
- Industrial Furnaces: Processes involving very high temperatures can cause graphite components to combust if exposed to oxygen.
- Accidental Fires: Though difficult, extreme fire conditions could potentially raise temperatures high enough to ignite graphite materials.
