| C | P | S | |||||
| FeBa33Si35 | 28.0 | 50.0 | 3.0 | 0.4 | 0.3 | 0.04 | 0.04 |
| FeBa28Si40 | 25.0 | 50.0 | 3.0 | 0.4 | 0.3 | 0.04 | 0.04 |
| FeBa23Si45 | 20.0 | 50.0 | 3.0 | 0.4 | 0.3 | 0.04 | 0.04 |
| FeBa18Si50 | 15.0 | 50.0 | 3.0 | 0.4 | 0.3 | 0.04 | 0.04 |
| FeBa13Si55 | 10.0 | 55.0 | 3.0 | 0.4 | 0.2 | 0.04 | 0.04 |
| FeBa8Si60 | 5.0 | 60.0 | 3.0 | 0.4 | 0.2 | 0.04 | 0.04 |
| FeBa4Si65 | 2.0 | 65.0 | 3.0 | 0.4 | 0.2 | 0.04 | 0.04 |
The chemical formula of barium silicon is BaSiO3. It belongs to silicate. The appearance of barium silicate is white crystal or powder, which is an odorless and tasteless inorganic compound. As an important alloy material, barium silicon plays a key role in many fields.
In the process of steelmaking, silicon Barium is used as a powerful deoxidizer, which can quickly remove oxygen from molten steel and improve the purity of steel. At the same time, it can also reduce the occurrence of smoke and flame, change the nature and distribution of non-metallic inclusions in steel, and thus improve the machinability of metal. In the production of special steel, silicon barium is an indispensable deoxidizer. Silicon barium alloy is also used as casting inoculant. In the casting process, Silicon barium can effectively improve the distribution form of cast iron, change graphite from E-type distribution to A-type distribution, and contribute to the increase of graphite length and more uniform distribution, thus improving the structural properties of cast iron. Silicon barium also shows the characteristics of good recession resistance and reduced cross-section sensitivity.
In addition, silicon barium is widely used in electronic industry. Silicon barium plays an important role in electronic materials, which is mainly used to manufacture field emission displays, color image televisions, computer dithering screens and so on. Its main function is to enhance the brightness and long-term stability of the phosphor and ensure the excellent display effect of the display screen.
Silicon barium is used as the raw material of high-efficiency catalyst in chemical industry. Because of its excellent chemical inertness and physical properties, silicon barium can improve the thermal stability and anti-coking ability of the catalyst, thus enhancing the reaction efficiency and improving the product quality. To sum up, barium silicon is a multifunctional alloy material, which plays an important role in many fields.
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