Calcined Petroleum Coke with Vanadium 300 ppm
Crafted through an intricate process, our Superior Calcined Petroleum Coke begins its journey as pristine 'green' petroleum coke, carefully selected and placed into advanced rotary kilns.
To harness its ultimate potential, it's subjected to soaring temperatures ranging from 1200 to 1350 degrees C (2192 to 2460 F). This intense heat meticulously eradicates excess moisture, vaporizes residual hydrocarbons, and alters the crystalline structure, transforming it into a robust, denser material with premium electrical conductivity. This transformation, achieved in mere hours, is followed by a rapid cooling phase, bringing the temperature down from 1350 degrees C to below 200 degrees C, ensuring safe handling and
efficient transport. Whether destined for silos or directly dispatched via containers, trucks, railcars, barges, or vessels, it promises seamless logistics and ease of shipping.
Low Sulphur Calcined Petroleum Coke
Fixed Carbon | Sulphur | Volatile Matter | Ash | Moisture | Absorption Rate | Size |
≥ 98.5% | ≤ 0.5% | ≤ 0.7% | ≤ 0.5% | ≤ 0.3% | ≥ 92% | 0-1mm
1-3mm
1-5mm
8-30mm |
Middle Sulphur Calcined Petroleum Coke
Item | Sulphur | Volatile Matter | Ash | Moisture | Size |
1 | ≤ 1.5% | ≤0.5% | ≤0.5% | ≤0.3% | 0-1mm
1-3mm
1-5mm
8-30mm |
2 | ≤ 2.0% | ≤0.5% | ≤0.5% | ≤0.3% |
Calcined Petroleum Coke used for Pre-baked Anode
Sulphur | Volatile Matter | Ash | Moisture | Specific Resistance | Calcium | Phosphorus |
≤ 2.8% | ≤ 0.5% | ≤ 0.5% | ≤ 0.2% | 500 -600 uΩ*m | ≤200 ppm | ≤ 10 ppm |
Real Density | Vanadium | Silicon | Iron | Sodium | Nickel |
≥ 2.06 g/cm3 | ≤ 400 ppm | ≤ 200 ppm | ≤ 200 ppm | ≤ 200 ppm | ≤ 250 ppm |
