High-quality green petroleum coke is taken into Acheson furnace for graphitization process with temperature around 2500-3600ºC. The product has higher degree of graphitization with nitrogen content is lower than 300ppm. This product, with lower sulpur and ash content, is ideal recarburizer for steelmaking and foundry industries. 1. Widely used in steel smelting works, precision castings as carbon raisers; 2. Used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting; 3. Used to produce cathod, carbon electrode, graphite electrode and carbon paste; 4. Refractory materials, etc. Item Fix Carbon% (min) Suphur% (max) Ash% (max) Volatile Matter% (max) Moisture% (max) Size(mm) NF-GPC-01 99 0.03 0.5 0.5 0.5 1-5 NF-GPC-02 98.5 0.05 0.7 0.7 0.5 1-5 NF-GPC-03 98 0.07 1 0.7 0.5 0.2-1 NF-GPC-04 96 0.1 2 0.7 0.5 0-0.2 Special particle size can be customized according to your requirement Packaging & Shipping Packing Details: 25kg small bags or 1mt jumbo bag Port: Tianjin Port, Qingdao Port Leading Time: Shipped in 15-30 days after payment Company Profile Rizhao Hengqiao Carbon Co.,Ltd is located in Rizhao City, one port of Shandong Province, which is specialized in exporting varieties of cokes in China , including Graphite Electrode , petroleum coke, calcined coke, graphite petroleum coke and so on. We stick to the "quality first" to guarantee the goods with the competitive price in different specifications, at the same time. We can also ensure the quantity you required because of our huge coke plants. Surely,we have our own specialized logistics team to reduce the cost at the maximum. With the strong technological team, we can always provide the reliable service to make your purchasing be much more easier. We can provide solutions to any industry where energy is of essence and cost optimization is possible. Our product mainly sells to Middle East, North America, South America, Eastern & Southern Europe, South & Southeast Asia, Africa and so on. Because of our "win-win" belief, we have established long-term cooperation with many customers overseas for many years. If you want to enjoy the "win-win", please feel free to contact us. Payment & Shippment 1. We prefer payment through T/T, L/C, D/P; Western Union and Paypal are also workable. 2. By courier, like DHL, UPS, Fedex. That is door to door, usually, 5-7 days to arrive. By air transport, usually, 3-4 days to arrive. By sea transport, usually, 15-30 days to arrive. If your delivery time is very urgent, we suggest you choose by courier or by air transport. That is suitable for the Samples or the small qty goods. If your delivery time is not very urgent, we suggest you choose by sea transport, it is very cheaper.