Research Article
Experimental Investigation of the Influence of Cellulose Ether on the Floating of Rubber Particles in Mortar
Table 2
Physical properties of the reference cement.
| | Type | Compressive strength | Breaking strength | Density (g/cm3) | Specific surface area (m2/kg) | Standard consistency (%) | Stability (mm) | | 3 d | 28 d | 3 d | 28 d |
| | P·I 42.5 Portland cement | 27.2 | 51.2 | ≥3.5 | ≥6.5 | 3.16 | 342 | 26.4 | 0.1 |
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