Graphite petroleum coke Graphite Petroleum Coke / GPC/ RECARBURIZER/ CARBON RAISER/ CARBON / ARTIFICIAL GRAPHITE
Graphite petroleum coke (GPC)
High quality green coke is taken into Acheson furnace for graphitization process with temperature around 2500-3600 ºC, lower nitrogen content below 300ppm, accordingly sulphur, water, ash content all reduced, to ensure carbon content at above 98%, widely used in iron and steel casting industry to lower production cost and reduce raw material waste.
Specifications
| Item |
Fix carbon |
Sulphur |
Ash |
Volatile matter |
Nitrogen |
Moisture |
Size(mm) |
| HQ-GPC-01 |
99%min |
0.03%max |
0.5%max |
0.5%max |
0.01%max |
0.5%max |
1-3/1-5 |
| HQ-GPC-02 |
98.5%min |
0.05%max |
0.7%max |
0.8%max |
0.03%max |
0.5%max |
1-5/5-10 |
| HQ-GPC-03 |
98%min |
0.07%max |
1%max |
1%max |
0.03%max |
0.5%max |
0.2-1 |
| HQ-GPC-04 |
98%min |
0.1%max |
1%max |
1%max |
0.05%max |
0.5%max |
0-0.5 |
| Any other sizes can also be produced as customer's requirements |
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Rizhao Hengqiao carbon Co.,ltd was established in 2008. The company's headquarters is located in the beautiful coastal city of Rizhao City, Shandong Province. The company has a favorable geographical location and convenient transportation by rail, land, and sea.
The company's subsidiary includes three graphite petroleum coke manufacturing bases in Gansu, Inner Mengu and Xinjiang. One calcined petroleum coke in Shandong, one processing warehouse in Tianjin and Rizhao Ninefine International Trading Company.
We can provide high carbon, low nitrogen carbon additive, graphite petroleum coke and semi graphite petroleum coke in various sizes and specifications which used widely in steel making, foundry and casting industry. The total annual capacity of three factories is150,000 MT.
Audited Supplier 
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