Why use Densified silica fume? What is it?
How should we choose the different types of silica fume? Silica fume has historically been available in three fundamental product forms: As-produced, slurried, and Densified. That silica fume is created by treating As-produced silica fume to grow the mass density up to a max of about 400 to 720 kg/m3. This increase in mass…