Graphitized Petroleum Coke

Used as carburizer in metallurgy industry,reducer in chemical industry,foundry modifier,fireproof,etc.
F.C (Min) 99% 98.50% 98%
S (Max) 0.05% 0.05% 0.05%
ASH (Max) 0.50% 0.80% 1.00%
V.M(Max) 0.50% 0.70% 1.00%
H2O(Max) 0.50% 0.50% 0.50%
Size 0.3-5mm,0.5-5mm,1-5mm,3-8mm,ect.