タイトルまたは説明

High-purity graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2, ****3, **0°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity xxxxx can be used as carbon raiser (Recarburizer) to produce high quality steel, cast iron and xxxxx can also be used in plastic and rubber as an additive. Different sizes can be produced according to customers' requirement.