降凝剂 | 空白样 | 80℃空白样 | C-20 | C-30 | C-40 | C-50 | C-70 |
凝点℃ | 33 | 33 | 23 | 22 | 24 | 27 | 30 |
降凝幅度℃ | / | / | 10 | 11 | 9 | 6 | 3 |