The special qualities of SF that make it suitable for use as supplementary cementitious products are its fineness, very amorphous in nature and elevated content material of SiO2. The modest SF spheres act as fillers because they occupy some of the space concerning the rather coarser cement grains which may https://www.tjcyindustrialchem.com/news/cement-additives-and-concrete-admixtures-key-differences.html