老化温度/℃ | 状态 | 表观黏度/(mPa·s) | 塑性黏度/(mPa·s) | 动切力/Pa | NΦ6 | NΦ3 | pH值 | API滤失量/mL | 低剪切速率黏度/(mPa·s) |
130 | 滚前 | 27 | 13 | 14 | 13 | 11 | - | - | - |
滚后 | 28 | 14 | 14 | 12 | 11 | 9 | 4.2 | 24,680 |