GPC Graphitized Petroleum Coke as Carbon Raiser
Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content,low sulfur content and high absorb rate.
Besides,it also can be used in plastic and rubber production as an additive.
Application
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. Reducing agent/reductant in chemical industries;
4. Refractory materials ,etc
| Item | Fixed 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% | 1%max | 1%max | 0.05%max | 0.5%max | 0-0.5 |
1. in 25kgs per bag
2. 25kgs bags put into a 1000kg jumbo bag
3. in 1000kg jumbo bag
Rizhao hengqiao carbon Co., Ltd. is mainly committed to the production and sale of graphitized petroleum coke, calcined petroleum coke and silicon carbide products for foundry and steelmaking industries. Our headquarter is located in rizhao, shandong province, we have more than 500 employees currently.
Our carbon material business began in 2008, the major business was the trade of green petroleum coke products for both China origin as well as the importation from the overseas market, like the us, Taiwan, etc at that time. Along with the expansion of our business, we have started the production of calcined petroleum coke, graphitized petroleum coke and silicon carbide products since 2010.
Having 5 own factories located in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang and Binhai Tianjing with 8 big electric resistance furnaces, we can supply sufficient Graphite petroleum coke annual production in 80,000 tons, Semi Graphite petroleum coke annual production 40,000 tons and calcined petroleum coke annual production in 150,000 tons. Special particle size is available for your requirements.
Warmly welcome you to visit our factory, you are guaranteed to get our sufficient production supply by 5 own factories, direct factory price and super quality, we are willing to provide you our best service.
