Silicon wafers.
Silica, or more correctly silicon dioxide SiO2, is one of the most abundant compounds on the surface of the Earth, being most obvious as quartz and common sand. Silica has a multitude of uses depending on the degree of purity. Grades up to 99.5% SiO2 are used in the manufacture of glass, optical fibers and ceramics. We are exporters of Silica Quartz around the world with following specifications Purity 99.3 99.99 Fe2O3 0.018% maximum AI2O3 0.020 % maximum
Silicon Dioxide, Quartz Crystals, Quartz lumps, finely Ground quartz powder.
