·
·
| PO42.5 |
細度(du)
(4um篩餘%) |
比(bi)表面積(ji)(m²/kg) | ≤3um | 3-32um | ≥32um | 3天強度(du)(MPa) | 28天強度(du)(MPa) |
| 試驗前(qian) | 7.0 | 340 | 11.22 | 58.44 | 31.45 | 24.6 | 52.8 |
| 試驗後(hou) | 5.0 | 325 | 8.2 | 63.57 | 28.21 | 24.4 | 53.4 |
| PO52.5 |
細度
(45um篩(shai)餘%) |
比表(biao)面積
(m²/kg) |
≤3um | 3-32um | ≥32um | 3天(tian)強度(MPa) | 28天(tian)強度(MPa) |
| 試(shi)驗前 | 3.0 | 370 | 11.99 | 66.05 | 21.96 | 32.8 | 59.8 |
| 試(shi)驗後 | 2.5 | 350 | 11.73 | 69.81 | 18.46 | 32.6 | 61.3 |
| PII42.5R |
細(xi)度
(45um篩餘(yu)%) |
比表面(mian)積(m²/kg) | ≤3um | 3-32um | ≥32um | 3天強(qiang)度(MPa) | 28天強(qiang)度(MPa) |
| 試驗(yan)前 | 6.0 | 360 | 10.51 | 61.52 | 27.97 | 27.8 | 57.6 |
| 試驗(yan)後 | 4.5 | 340 | 8.62 | 64.21 | 27.17 | 27.6 |
58.2
|