From: Influence of Curing-Form Material on the Chloride Penetration of Off-Shore Concrete
Class | Specific gravity | Blaine fineness (cm2/g) | Ig. loss (%) | Compressive strength (MPa) | |||||
---|---|---|---|---|---|---|---|---|---|
SiO2 | Al2O3 | Fe2O3 | CaO | MgO | SO3 | ||||
MSF | 2.30 | 260,000 | 0.10 | 95.0 | 0.26 | 0.13 | 0.19 | 0.45 | 0.23 |
FA | 2.15 | 3,158 | 3.57 | 56.4 | 23.7 | 9.0 | 2.5 | 1.3 | 1.1 |