Silika

 Silica is the general name for vein quartz, quartzite, and quartz sandstone, with the chemical formula SiO₂. Its main applications can be roughly listed as follows: refractory materials in the metallurgy industry, quartz glass, and components in cement.

As a raw material for industrial silicon smelting, the purity of silica is directly related to product quality. Therefore, there are strict requirements regarding the content of impurities in silica for industrial silicon smelting. The main impurities in silica generally include Fe₂O₃, Al₂O₃, CaO, MgO, K₂O, Na₂O, MnO, TiO₂, etc. Silica has different applications depending on the silicon content and impurity levels.

The XRF method can be used to analyze the impurity elements in silica samples for industrial silicon production. When combined with the glass melt sample preparation method and X-ray fluorescence technology, it can provide customers with highly accurate and satisfactory analysis results!