Zhengzhou ChangHeYue New Material CO.,LTd
Graphite petroleum coke
High temperature graphite petroleum coke
High temperature graphitized petroleum coke is also called full graphitized carburizer. It is the product of the graphitization center of the Acheson furnace. The graphitization temperature is above 3000℃. The product features: high fixed carbon, low sulfur and low nitrogen, fast dissolution speed, high absorption rate. It is the first choice for special steel, high-end castings, ductile iron, and carburizer.
Medium temperature graphite petroleum coke
Medium-temperature graphitized petroleum coke, also known as semi-graphitized recarburizer, is the insulation layer of Acheson’s high-temperature graphitized products. The graphitization temperature is in the range of 1700-2700℃. It is a medium-temperature graphitized recarburizer product with high fixed carbon, fast dissolution rate and high absorption rate. It can be widely used in the recarburization of ordinary ductile iron and gray iron with high cost performance.
Graphitized Crucible Crushing
Graphitized crucible crushing are byproducts produced during the graphitization process of negative electrode materials. They are made by cutting and crushing graphite crucibles. Graphitized crucibles can be reused many times and have a high degree of graphitization. Product features: fast dissolution rate, high absorption rate, high carbon content, low sulfur and low nitrogen impurities. Steel mills, medium and large electric furnaces are more suitable
