What is silicon metal used for?

 What is silicon metal used for?

•  Alloying agent in the aluminum industry. It can increase fluidity and toughness. Used to improve the castability and weldability of aluminum and its alloy products.
•  Photovoltaic industry。Most are used to make solar panels manufacturing.
•  Chemical industry. Can be used as a silicon based polymer product. Products such as lubricants, greases, resins, skin and hair.
•  Material of Semi-conductor grade silicon.
•  Iron base alloy additives production.
  
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• silicon metal main grades are the following, ranging from low grades:

• 97 silicon / other external silicon, the content of iron in 1-2, aluminum content of 0.5-1, calcium 0.2-0.5.

  553 grade silicon, content of iron <0.5, aluminum <0.5, calcium <0.3.

  551 grade silicon, iron content <0.5, aluminum <0.5 calcium <0.1.

  441 grade silicon, iron content <0.4, aluminum <0.4, calcium <0.1.

  421 grade silicon, iron content <0.4, aluminum <0.2, calcium <0.1.

  3303 grade silicon, iron content <0.3, aluminum <0.3, calcium <0.03.

  2202 grade silicon, content iron <0.2, aluminum <0.2, calcium <0.02.

  1101 grade silicon, content iron <0.1, aluminum <0.1, calcium <0.01.

  For consumers, when buying metal silicon, they hope to buy quality. As a metal silicon manufacturer, quality is the life of an enterprise. If the quality is excellent, then you will get more attention from customers. The development of enterprises will get better and better.

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  Email:star15@alloyssi.com