What's the application of silica sand? - QuoraSep 15, 2017 . Silica, also known as silica or quartz sand, a kind of refractory particles, using quartz as the main mineral . What if we use silica sand instead of river sand?silica sand uses,Diatreme : Silica SandSilica sand is primarily quartz that has been broken down over time by the actions of wind and water, until it exists as fine granules. The main use of silica sand is.
silica sand uses