nt/℃ASTM-D93D凝點(diǎn)Pourpoint/℃16ASTM-D3535硫含量s﹪ASTM-D387-90折光率Diffraction1.55-1.60ASTM-D0205灰份《0.005揮發(fā)份VolatileMatter,﹪，162.8℃，3hrs《0.35ASTM-D0026-90總酸值TAN,mgKOH/gASTM-D4945顏色Color,D1500墨綠色ASTM-D6540四組份分析AromaticcontentbyClayGelanalysis飽和烴SaturatedHydrocarbons,﹪6%-7%芳香烴Aromatics,﹪≥90%膠質(zhì)PolarCompounds,﹪共2.3%-3%瀝青質(zhì)Asphaltenes,﹪