Cheap Good Quality GPC Graphitized Petroleum Coke for steel and foundry works

Graphite Petroleum Coke is made from high quality petroleum coke under a temperature of 2,500-3,500°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.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.

Graphitized petroleum coke characteristics

Ash
The main elements in petroleum coke ash are iron, silicon, calcium, aluminum and the like. The anode material for electrolytic aluminum and the graphite anode for electrolytic sodium chloride solution should limit the content of vanadium in petroleum coke.

Sulfur

Sulfur is one of the impurities affecting the quality of petroleum coke. The sulfur content of petroleum coke depends on the sulfur content of the residue and reduces the sulfur content in the residue. The sulfur content of the petroleum coke thus obtained is correspondingly reduced.

Volatile matter

The size of petroleum coke volatiles indicates the level of coking temperature

Density

The true density of petroleum coke after calcination at 1300 ° C is the main item to measure the quality of petroleum coke