The unique traits of SF that make it appropriate for use as supplementary cementitious elements are its fineness, extremely amorphous in character and elevated articles of SiO2. The smaller SF spheres act as fillers considering that they occupy a number of the space among the comparatively coarser cement grains which https://www.tjcyindustrialchem.com/news/cement-additives-and-concrete-admixtures-key-differences.html