Table 1 Properties and chemical composition of binders
Material | Surface area (cm2/g) | Specific gravity | Oxide composition (wt.%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
CaO | SiO2 | Al2O3 | Fe2O3 | ZrO3 | MgO | SO3 | Etc | LOI | |||
OPC | 3.413 | 3.15 | 61.3 | 21.0 | 6.4 | 3.1 | – | 3.0 | 2.3 | 1.5 | 1.4 |
BS | 4.253 | 2.89 | 45.1 | 32.2 | 14.2 | 0.4 | – | 3.0 | 3.4 | 1.7 | 2.0 |
ZrSF | 15.064 | 2.50 | 0.0 | 94.3 | 0.4 | 0.4 | 3.0 | – | – | 1.8 | 0.1 |