... 's very good, fast delivery. CommoditySpecification ( % )FC %Ash %Sulphur %Moisture %V.M %Size (mm)Carbon Additive/Foundry Coke9720.511100-2009530.512100 ... %,95%, 97%;Ash ≤18%,13%,10%,7%,3%,2%;Sulphur ≤0.5%;Moisture ≤2%,5%;Size ≥80mm, 80-120mm, 80-150mm ... foundry, graphite electrode, aluminium, chemical industry and metallurgic industry etc. 0.3 Sulfur Foundry Coke Special Offer