What is the use of metal silicon 553?

      Metal silicon is also called crystalline silicon or industrial silicon, metal silicon 553 is a model of metal silicon according to the percentage content of iron aluminum calcium classification, 553 represents the content of iron aluminum calcium 0.5%, 0.5%, 0.3%.Its main use is as the additive of non-iron base alloy, industrial silicon after a series of technological treatment, can be pulled into monocrystalline silicon, for the use of the electronics industry.