Particle Graphite Petroleum Coke

High-Purity Carbon Source
Particle graphite petroleum coke is made from low-sulfur, high-carbon petroleum coke, boasting a carbon content of up to 99.0% and low impurity levels.

Fine Particle Structure
The particles undergo CNC sieving and screening, resulting in a uniform particle size with an accuracy of ±0.2mm. This effectively improves compaction density and thermal conductivity, ensuring consistent material forming.

Strong High-Temperature Stability
Graphitization at temperatures exceeding 2500°C forms a complete hexagonal crystal structure. It remains stable even at 2000°C, resisting oxidation and decomposition, making it suitable for long-term high-temperature operation.

Excellent Electrical and Thermal Conductivity
With a resistivity as low as ≤25μΩ·m and a thermal conductivity over 30% higher than that of ordinary petroleum coke, it can significantly improve the energy efficiency and thermal management of devices such as electrodes and batteries.

Electrode Manufacturing
In the electrode industry, particle graphite petroleum coke is primarily used in the production of ultra-high-power graphite electrodes.

Lithium Battery Anode Material
In the lithium battery industry, it serves as a carbon source for the anode, providing high specific capacity and stable cycling performance, thereby extending battery life.

Chemical and Metallurgical Industries
It is used to prepare carbon fillers, conductive coatings, and anti-corrosion materials, improving electrical conductivity, thermal conductivity, and corrosion resistance.

Aluminum Electrolysis Industry
It is used in the manufacture of cathode carbon blocks in aluminum electrolysis production, improving conductivity and extending cathode life.