Analysis | Unit | Merit 5000 cementSS-EN 196-1, 2 and 3 | Portland cementSS-EN 197-1 | |
MgO | % | 16.6 | 2.3 - 2.7 | |
LOI | % | –1.23 | ||
LOI compensated for S-2 oxidation | % | 1.43 | ||
SO3 | % | 0.085 | 3.1 - 3.7 | |
Sulfide | % | 1.33 | ||
cl- | % | <0.01 | 0.03 - 0.07 | |
Glass content | % | 99 | ||
Density | g/cm3 | 2.9 | 3.08 | |
Specific surface area | m2/kg | 470 | 460 | |
Moisture content | % | 0.09 | ||
Initial setting | Water content | % | 27.0 | |
Setting time | min | 210 | 160 | |
Compressive strength | 7 days | MPa | 23.3 | 44 |
28 days | MPa | 50.4 | 56 |