Graphitized Petroleum Coke (GPC)

Ultra-Pure ≥98.5% FC Carbon Raiser with Superior Conductivity

Graphitized Petroleum Coke (GPC) is produced through high-temperature graphitization of petroleum coke at 2,500–3,500°C, yielding an ultra-pure carbon additive with ≥98.5% fixed carbon and ultra-low sulfur (≤0.05%). Its exceptional graphitization degree delivers superior electrical conductivity, fast absorption, and stable performance in premium steel production and aluminum smelting. Available in Semi GPC (FC 98%), standard GPC (FC 98.5%), and high-purity GPC (FC 99%) grades. No smoke or odor during use — ideal for precision metallurgical operations requiring the highest carbon purity.