Semi graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2500-3500℃. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.
The calcination temperature of this product ranges from 1700 to 2700 ℃, and it has the characteristics of high carbon, micro nitrogen, high dissolution rate, high absorption rate, and moderate sulfur content. It is widely used for carbonization of cast iron and has high cost-effectiveness.
It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.
