It is used for the production of highly resistant concrete in aggressive environment rich in sulphates due to the high proportion of blast furnace slag. It is specially adapted for the construction of marine and coastal facilities, as well as facilities for wastewater treatment, sewage systems and irrigation systems. Because of the lower heat of hydration, it is used for the construction of large-scale and volume concrete structures (large blocks, large base slabs, dam body, etc.), and is also suitable for concreting in warmer conditions with a reduced risk of so-called. “Burnt Concrete”.