NO. | Test content | The standard indicators | The test results | |
1 | Normal consistency (%) | 26~36 | 28 | |
2 | Setting time (min) | Initial setting | ≥45 | 125 |
Final condensate | ≤390 | 255 | ||
3 | Specific surface area (m2/kg) | ≥300 | 339 | |
4 | Flexural strengt (MPa) | 3 d | ≥4.0 | 6.5 |
28 d | ≥7.0 | 9.8 | ||
5 | Compressive strength (MPa) | 3 d | ≥23.0 | 29.8 |
28 d | ≥52.5 | 60.5 | ||
6 | Chloride content (%) | ≤0.06 | 0.02 |