Graphitized petroleum coke:
The graphitized petroleum coke is mainly used as the recarburizer during the steel making. Now the mainstream recarburizer on the market is the graphitized petroleum coke. The product is characterized by no residual, high availability, convenient operation, reduced production cost, extremely low content of phosphor and sulfur and stable performance. It can also be used in plastic and rubber as an additive.
Analysis Project | Unit | analyzing data |
Ash Content | % | 0.5 max |
Sulfer | % | 0.05 max |
Volatile Matter | % | 0.5 max |
FC | % | 98 min |
Coke product series:
Foundry coke
Specification:
1. Ash:8%max F.C:90%min V.M:1.5%max S:0.6%max Moi:5%max
2. Ash:9%max F.C:89%min V.M:1.5%max S:0.6%max Moi:5%max
3. Ash:10%max F.C:88%min V.M:1.5%max S:0.6%max Moi:5%max
4. Ash:12%max F.C:86%min V.M:1.5%max S:0.6%max Moi:5%max
Size: a. 50---80mm, 80---120mm, 90---150mm, 100---180mm, 100---200mm, 120---250mm
Metallurgical coke
Specification:
Ash:12.5%max F.C:86%min V.M:1.5%max S:0.7%max Moi: 8%max
Size: a. 30---80mm, 10---30mm, 25---40mm
Semi coke/ Gas coke
Specification:
Ash:8%max F.C:83%min V.M:7%max S:0.4%max Moi: 14%max
Size: a. 5-15mm, 10---30mm, 5-25mm
Calcined Petroleum Coke (CPC)
Specification:
1. FC 98.5%min Ash0.5%max VM 0.6%max S 0.5%max Moi 0.5%max Size: 1-5mm
2 FC 97%min; Ash 1%max; S 0.7%max; VM 0.7%max; Moi 1%max Size: 0.2-1mm
Coke Breeze
Specification:
ASH:15%MAX F.C:83.5%MIN V:1.5%MAX S:1%MAX MOI:12%MAX
Size : a. 0---5MM, 0---3MM, 5---10MM
Carbon block
Specification:
1. ASH:1%MAX F.C:98%MIN V:1.5%MAX S:2%MAX MOI:5%MAX
2. ASH:1%MAX F.C:98%MIN V:1.5%MAX S:0.6%MAX MOI:5%MAX
Size: a. 150---450MM, 250---350MM
