Graphitized Petroleum Coke made in China The combustion temperature of petroleum coke powder in glass furnace is close to the flame temperature of heavy oil combustion 1650-1730 degrees. The ash content is the same as that of heavy oil and the sulfur powder is lower than that of coal tar. Petroleum coke powder generally has very small particle size. Different production requirements, granularity requirements are also different. This should see you are engaged in which metallurgy and casting industry, according to different uses, as carburizing agent or combustion agent, need to choose different petroleum coke size. Calcined petroleum coke is a black or dark gray hard product,shine with metallic luster,porosity and composed with micro-graphite crystals. Type Fixed carbon(Min) Ash(Max) Volatile Matter(Max) Moisture(Max) Sulfur content(Max) Nitrogen content(Max) Calcined petroleum coke 98.5% 0.50% 0.50% 0.50% 0.5% 300ppm Size:1-5mm,1-3mm,or as customer request. Application: 1,Calcined Petroleum Coke can be widely used for producing Anode Paste and Prebaked Carbon Anode for electrolytic Aluminium,application as additive in graphite electrode and carbon raiser production,also used as fuel for silicon. 2,Used as basic raw material for carbon additive and foaming agent. 3,Used in chemical industry as the basic source of sodium hydride and high pure CO. Packaging Shipping 1.25kg bag into 1t weaving bag; 2.25kg bag put on pallet covered with entanglement wrap product direct into packing bag; 3. Loose inside container or as customer request. Our Services Stable quality,resonable price,shorest delivery time,best service. Graphitized Petroleum Coke made in China website:http://www.zhongxing-silicon.com/graphitized-petroleum-coke/