Graphitized Petroleum by products is widely used in precision castings ,steel smelting works, as carbon raisers, It s also used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting Other Name: Graphite petroleum /Artificial Graphite/Sythentic graphite/graphite granules The sulfur content of calcined petroleum is usually difficult to reach below 0.1%, because the process temperature of calcined petroleum is about 1300, under this condition, the actual sulfur eliminated from petroleum is very few.
