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 |