Portland cement

Features of microstructure development in the inner product of reacting slag in blended cement

The morphology of inner product region derived from alite or belite is identical to those present in neat OPC paste. In mature pastes, fully hydrated small grains of both alite and GGBFS often display a coarse morphology. Generally, inner product in larger grains has a dense homogeneous morphology with very fine porosity, and large slag […]