White silica sand, Purity : 99.7 %

Silica Sand
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications, and can be purchased from various suppliers throughout the world. Silica sand is used in industrial processing, to make glass, as fill, and to create molds and castings.
Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities. The white sandy beaches of iconic tropical destinations, for example, are made up primarily of limestone that has been broken down, while many black areas of sand are either volcanic in origin or contain magnetite. Other sands have high levels of iron in them, and so are rich and yellow in color.
Element Grade 1
SiO2 99.4 - 99.6 %
Fe2O3 0.012 - 0.018 %
Al2O3 0.06 - 0.09 %
TiO2 0.017 - 0.021 %
Na2O 0.035 %
MgO 0.033 %
Cr2O3 2 PPM
CaO 0.020 %
K2O 0.006