White Fused Alumina (WFA)
Produced from high-purity aluminum oxide powder through electric arc furnace smelting, WFA is a premium abrasive material characterized by its snow-white appearance, exceptional hardness, and controlled toughness. With ≥99% Al₂O₃ purity, it delivers superior grinding performance through excellent self-sharpening properties, high material removal rates, and minimal heat generation during operation.
Graphitized Petroleum Coke Recarburizer(GPC)
GPC is produced by graphitizing premium petroleum coke at ultra-high temperatures (2,500–3,500°C), resulting in a high-purity carbon material characterized by ≥98% fixed carbon, ultra-low sulfur (≤0.05%), minimal ash (≤0.5%), and controlled porosity.
Calcined Petroleum Coke Recarburizer (CPC)
Petroleum coke is a carbon by-product of the petroleum refining process of thermal decomposition or “cracking” of the high-boiling hydrocarbon molecules contained in mineral oil and their subsequent coking at high pressure. For subsequent industrial use, the petroleum coke must be thermally cleaned in a “calciner” at temperatures of approx. 1400°C. The “calcined petroleum coke” is thus created.