The area of use : 
"Silica sand is a natural sand containing SiO2, which has intensive quarries in the Sile region of Istanbul. Thanks to its angular micro structure, it is a product that can be preferred in manual sandblasting operations. They can be used by means of sandblasting in metals, trailers, sheet metal, non-metal products, dirt, rust, deburring and surface roughening processes, thanks to the spraying processes with a gun. At the same time, it is the most preferred product for making core molds in the casting industry."