Medium temperature Graphitized petroleum coke(GPC)
Medium temperature Graphitized petroleum coke(GPC) is the heat insulation layer of Acheson high temperature graphitized semi-coke.The calcination temperature is in the range of 1700-2700°C.It is a medium temperature graphitization product.It is characterized by high fixed carbon, fast dissolution, high recovery rate, moderate sulfur content (0.20-0.40%), low nitrogen content (800-2000 ppm), and has almost the same lubricity and clear wire drawing as high-temperature graphitized petroleum coke performance.It can be widely used in carburizing gray cast iron and has high cost performance.
Model No. | High-temperature graphitized petroleum coke | Medium temperature graphitized petroleum coke |
Fixed Carbon(Min) | 98.5% | 98.5% |
Ash(Max) | 0.8% | 0.8% |
Volatile matter(Max) | 0.7% | 0.7% |
Sulfur(Max) | 0.05% | 0.2-0.4% |
Moisture (Max) | 0.5% | 0.5% |
Size | 0.2-1mm/1-5mm/4-7mm | |
Key words:Calcined Pet Price Gpc/graphitized Coke/ Graphitized Petroleum Coke/High Carbon Calcined Petroleum Coke/High Fixed Carbon Low Sulphur Carbon Additive/Carbon Raiser For Steel Making Product/Low Sulfur Pet Coke/Green Petroleum Coke/GPC/Smelting Coke Carburant Negative Electrode Materials/Recarburizer
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