Purchase Qty. Reference FOB Price
1-99 Tons US$900.00
100-999 Tons US$600.00
1,000+ Tons US$300.00
Product Description
Product Description Petroleum coke is the black solid coke produced by cracking and coking the vacuum residue of petroleum at 500 ~ 550ºC in a coking device. Its appearance is black or dark gray honeycomb structure, the pores in the coke block are mostly oval, and each other through. It is ...