The exclusive characteristics of SF which make it ideal for use as supplementary cementitious elements are its fineness, highly amorphous in nature and elevated articles of SiO2. The small SF spheres act as fillers considering that they occupy a lot of the space among the somewhat coarser cement grains that https://www.tjcyindustrialchem.com/news/cement-additives-and-concrete-admixtures-key-differences.html