nt/℃ASTM-D93D凝点Pourpoint/℃16ASTM-D3535硫含量s﹪ASTM-D387-90折光率Diffraction1.55-1.60ASTM-D0205灰份《0.005挥发份VolatileMatter,﹪，162.8℃，3hrs《0.35ASTM-D0026-90总酸值TAN,mgKOH/gASTM-D4945颜色Color,D1500墨绿色ASTM-D6540四组份分析AromaticcontentbyClayGelanalysis饱和烃SaturatedHydrocarbons,﹪6%-7%芳香烃Aromatics,﹪≥90%胶质PolarCompounds,﹪共2.3%-3%沥青质Asphaltenes,﹪