无烟煤是工业分类标准。主要指挥发分低。<10%
宁夏的无烟煤
水分(Total Moisture (As Received )) 5%<
灰分(Ash Content ( Dry Basis ) )9% max
硫分Sulphur ( DryBasis ) 0.5% max
挥发分Volatile Matter ( Dry Basis ) 9% max
发热量Calorific Value ( Dry Basis ) 8000 Kcal/Kg min
0—80mm 80% min
FOB Xingang,China