S:0.5%
ASH:0.3%
V.M.:0.3%
Real Density: 2.13g/cm3
Resistivity:450-550
·High-temperature graphitization petroleum coke (GPC), graphitization temperature above 3000°C, complete graphitization, high fixed carbon,low sulfur and low impurity gas content, rapid dissolution, high absorption rate.
·Medium-temperature graphitization petroleum coke(GPC), the graphitization temperature is in the range of 1700-2700ºC, with high fixed carbon, fast dissolution rate, high absorption rate, low sulfur content, and good performance with low cost.
·Graphite electrode scrap (powder) is a by-product of graphite electrode machining, and the degree of graphitization is very high.