Silicon Metal, also known as Industrial Silicon or Crystalline Silicon.It is silver-gray crystalline, hard and brittle, has a high melting point, good heat resistance, high resistivity, and is highly antioxidant.
The general particle size is 10~100mm. The content of silicon accounts for about 26% of the mass of the earth's crust. The most commonly used brand of Silicon Metal is usually classified according to the content of the three main impurities of iron, aluminum, and calcium contained in the metallic silicon component.
Silicon Metal can play a very good reducing role in the steel tempering process and has a great promotion effect on the function of smelted metal products. In the iron casting process, it also plays a greater role. By using this product and through special processing, a large amount of alloy materials can be obtained to meet industrial needs. Silicon Metal can play a very good reducing role in the steel tempering process, and has a great promotion effect on tempering the functions of metal products.
According to the content of iron, aluminum, and calcium in metallic silicon, Silicon Metal can be divided into different brands such as 553, 441, 411, 421, 3303, 3305, 2202, and 1101.
Usage of Silicon Metal:
Silicon Metal is smelted from quartz stone and other materials containing more than 98.5% SiO2. Industrial Silicon has extremely wide uses and is a basic industrial raw material. It is mainly used to produce organic silicon and polycrystalline silicon. It is widely used in aerospace, aviation, electronics, organic chemicals, smelting, insulation and refractory materials and other industries and fields.
Silicon Metal application industries:
1. Silicone field: silicone oil, silicone rubber, silane coupling agent, etc.
2. Polycrystalline silicon field: solar photovoltaic and semiconductor materials.
3. Aluminum alloy field: automobile engines, wheels, etc.
Post time: Jan-29-2024
