Petroleum Coke (Pet Coke) which is the carbonaceous solid residue remaining after the distillation of petroleum materials. Pet coke has more than twice the calorific value comparing with traditional steam coal; it can reach 7500-8500 KCal/kg.
This coke can either be fuel grade (high in sulfur and metals) or anode grade (low in sulfur and metals).
Non uniform grains black coloured
Humidity, % (m/m) max.
ASTM D3173 / STAS 8160/6
Ash, % (m/m) max.
Sulphur, % (m/m) max.
Volatile Materials, % (m/m) max.
Water Solube Substance , % (m/m) max
ASTM D 5056
Superior Calorific power, Kcal/kg, min
ASTM D 5865