Ferro alloy
2202 3303 Grade Silicon Metal Alloy for Casting
Silicon metal is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle, and grayish-blue metalloid, which means it has both metal and non-metal properties. Silicon metal...
DESCRIPTION
Silicon metal is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle, and grayish-blue metalloid, which means it has both metal and non-metal properties. Silicon metal is widely used in various industries, including electronics, construction, and manufacturing, due to its high melting point, thermal conductivity, and electrical conductivity. It is commonly produced by reducing silica (SiO2) with carbon in a submerged arc furnace, and then refining it further through various processes to achieve the desired purity and particle size.
Some advantages of silicon metal include:
- High melting point and thermal conductivity, making it useful for high-temperature applications.
- Low chemical reactivity and high corrosion resistance, making it a good choice for use in harsh environments.
- High electrical conductivity, making it useful in electronic applications.
- Abundance and availability, as silicon is one of the most abundant elements in the Earth’s crust and is widely available.
- Versatility, as silicon metal can be used in a wide range of applications, from semiconductors to construction materials.
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Chemical Composition of ZhenAn Silicon Metal
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Brand
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Si
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Fe
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Al
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Ca
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P
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2202
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99.58
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0.2
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0.2
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0.02
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≤0.004%
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3303
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99.37
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0.3
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0.3
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0.03
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≤0.005%
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411
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99.4
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0.4
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0.1
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0.1
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≤0.005%
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