Foundry coke Fixed carbon (%): 86 min Sulphur content (%): 0.5 max Ash content (%) : 12 max Volatile matter (%): 1.5 max Size : 80 - 120mm (90% min) or as per buyer\'s requirement Place of origin: china (mainland) Packaging detail: in bulk or in bags Payment: t/t d/p l/c Delivery detail: within 10-15 days after receiving advance payment or l/c Foundry coke * high carbon, low sulfur * assure the quality, our product will meet the spec * fast and save delivery, nice service Our foundry coke which used for casting, steel foundry, graphite electrode, chemical industry and other metallurgic industry etc.... In bulk or in bags