Silicon Metal

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Silicon Metal

Metal silicon is usually classified according to the content of iron, aluminum and calcium in silicon metal. According to the content of iron, aluminum and calcium in metal silicon,can be divided into 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101, etc.

Product Description

  • As one of most expertised silicon metal manufacturers,Krishhon offers best quality in India at best silicon metal price.Various grade silicon powder and lump are exported to more than 20 countries.
  • Silicon Metal powder is widely used in refractory and powder metallurgy industry to improve the high temperature resistance, wear resistance and oxidation resistance of products. Its products are widely used in steelmaking furnace, kiln, kiln furniture.
  • In the organic silicon chemical industry,it is the basic raw material of organic silicon polymer synthesis.For example, it is used to produce silicon monomer, so as to improve the high temperature resistance, electrical insulation, corrosion resistance, corrosion resistance, waterproof and other characteristics of the product.
  • Raw material for silicon wafers,which widely used in high-tech fields-they are essential raw materials for integrated circuits and electronic components.
  • In metallurgy and casting industry,it is non-ferrous alloy additive and alloying agent and improve the hardenability of steel.
  • Silicon metal grain and lump is widely used in smelting ferrosilicon alloy as alloy element,and reducing agent in smelting many kinds of other metals.
  • It is perfect component in aluminum alloy,in aluminum industry most all casting aluminum alloys use silicon additive,according process most use lump size 10-100mm.

Silicon Metal Grades

  • 441 Si 99%min Fe 0.4%max Al 0.4%max Ca 0.1%max
  • 553 Si 98.5%min Fe 0.5%max Al 0.5%max Ca 0.3%max
  • 3303 Si 99%min Fe 0.3%max Al 0.3%max Ca 0.03%max
  • 2202 Si 99%min Fe 0.2%max Al 0.2%max Ca 0.02%max
  • 97 Si 97%min Fe 1.5%max Al 0.5%max Ca 0.7%max
  • 98 Si 98%min Fe 1.2%max Al 0.6%max Ca 0.2%max
  • Other Si 40-80% Fe 2%max Al 5%max Ca 3%max
  • Specification and sizes can be adjusted according to customer’s request.

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