Silica
Silica is a mineral stone extracted from nature: Considering that the earth's crust consists of 60% silica, this mineral is divided into two categories based on its application:
Sedimentary type and mineral type
The most widely used type of silica in industry is the mineral category. Therefore, Parsian Silica Company sources its silica stones from the mines of Hamadan Province, utilizing them for production due to their high hardness and purity.
Most common industrial uses of silica
Micronized silica
Water purification and filtration silica
Sandblast silica, artificial turf
Graded silica (first grade, second grade, excellent)
Applications:
Water and wastewater treatment (filtration), sandblasting and descaling, concrete (strength enhancement), artificial stone, grinding pellets, sandpaper, filler, refractory industries, tiles and ceramics, crystal and glass, paint, adhesives (silicone, tile), glaze, casting, detergents, and...
Hamadan