岩沥青质量指标

项目                  条 件 及 单 位         实际质量

Item                    Condition and unit           Actual result

密度Density                                          1.02

闪点Flash Point              COC,℃                 235

软化点Softening Point                                 160

目数MESh                                           30-300

元素分析Elements：

碳  Carbon                                           84.88%

硫  Sulphur                                           3.16%

氧  Oxygen                                           1.52%

氢  Hydrogen                                         5.96%

氮  Nitrogen                                          0.78%

灰分Ash (most important)                         12%