Ferro alloy
Aluminium Alloy Melting Industrial Silicon Metal 2202
Silicon metal 2202 is a specific grade of metallurgical-grade silicon (MG-Si) that has a typical silicon content of 99.5% or higher. It is a highly purified form of silicon that is produced by refi...
DESCRIPTION
Silicon metal 2202 is a specific grade of metallurgical-grade silicon (MG-Si) that has a typical silicon content of 99.5% or higher. It is a highly purified form of silicon that is produced by refining and reducing quartzite or quartz with carbon in an electric arc furnace.
Silicon metal 2202 has a number of unique properties that make it ideal for use in a wide range of industrial applications. It has a high melting point, good thermal conductivity, and low chemical reactivity, which make it ideal for use in high-temperature applications. It is also an excellent electrical conductor, making it suitable for use in electronic devices.
Some common applications of silicon metal 2202 include:
- Aluminum production: Silicon metal 2202 is used as a deoxidizing agent in the production of aluminum alloys, where it helps to remove impurities from the metal and improve its mechanical properties.
- Chemicals production: It is used as a raw material in the production of a variety of chemicals, such as silicones, silanes, and silicates.
- Semiconductors: Silicon metal 2202 can be further refined to produce ultra-pure silicon, which is used in the production of high-performance electronic devices, such as solar cells and microchips.
- Other applications: It is also used in the production of ferrosilicon (an alloy of iron and silicon used in the production of steel), as a reducing agent in the production of other metals, and in the production of certain alloys.
| Grade | Composition | ||||
| Si Content | lmpurities( %) | ||||
| Fe | Al | Ca | P | ||
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 | ≤0.004% |
| 1502 | 99.68 | 0.15 | 0.15 | 0.02 | ≤0.004% |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 | ≤0.004% |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 | ≤0.004% |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 | ≤0.004% |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 | ≤0.005% |
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