Our company specialises in Middle Sulfur Calcined Petroleum Coke, and the specification is as follows:

C (carbon)             98%min
S (sulfur)                2%max
H2O                      0.3%max

Ash                        0.5%max
Volatile                   0.5%max

Real density: (g/cm3)    2.06min

Size: follow buyer's demands.

Packing: In a 1 mt Jumbo Bag or follow buyer's demands.

If it is up to your demands, please feel free to contact me. When 

receive your inquiry, I'll send you our detailed offer.

Hope enter into business relationship with your esteemed company.