The exclusive traits of SF which make it appropriate for use as supplementary cementitious materials are its fineness, remarkably amorphous in character and elevated material of SiO2. The small SF spheres work as fillers because they occupy a number of the space involving the fairly coarser cement grains that may https://www.tjcyindustrialchem.com/news/cement-additives-and-concrete-admixtures-key-differences.html