The distinctive features of SF which make it ideal for use as supplementary cementitious supplies are its fineness, remarkably amorphous in nature and elevated content material of SiO2. The modest SF spheres work as fillers because they occupy several of the space among the rather coarser cement grains which can https://www.tjcyindustrialchem.com/news/cement-additives-and-concrete-admixtures-key-differences.html