1.size:0.5-5mm 2.FC:98.5% min 3.Certification:FCC,RoHs Specifications 20 Years of Experience on calcined petroleum coke Professional Manufacturer Low ... countries like Japan, Korea, India, USA, Italy, Indonesia etc.Duratight Calcined Petroleum Coke has the features of high carbon,low sulphur,nitrogen and ... the palletPacking with Pallet Packing with Ton Bag 0.5-5mm,98.5% Calcined petroleum coke