Electronic Grade Silicon Tetrachloride

At the present stage, polycrystalline silicon production enterprises expand the scale of production, the by-product of ordinary silicon tetrachloride less external sales, and even need to buy a large amount of ordinary silicon tetrachloride from the existing market for cleaning system and hydrogenation process, resulting in the production of high-purity silicon tetrachloride raw materials (Raw material of optical fiber prefabricated rod) in a relative shortage of supply. The global production capacity of silicon tetrachloride continues to expand, and the market demand is large.