Ferro alloy
High Pure Aluminum Alloy Use Silicon Metal 441 553 Factory Supplier
Silicon Metal is a very important industrial product can be used in steel-making, cast iron, aluminum (aviation, aircraft & automobile parts production), and silicon optoelectronic device and m...
DESCRIPTION
Silicon Metal is a very important industrial product can be used in steel-making, cast iron, aluminum (aviation, aircraft & automobile parts production), and silicon optoelectronic device and many other industries. It’s known as the “salt” of modern industries.
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silicon metal
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Grade/spec
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Si
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Fe
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Al
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Ca
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≥
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≤
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|||
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553
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98.5%
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0.5%
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0.5%
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0.3%
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441
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99%
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0.4%
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0.4%
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0.1%
|
|
421
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99.2%
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0.4%
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0.2%
|
0.1%
|
|
411
|
99.3%
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0.4%
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0.1%
|
0.1%
|
|
3303
|
99.3%
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0.3%
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0.3%
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0.03%
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|
2202
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99.5%
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0.2%
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0.2%
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0.02%
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|
1101
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99.7%
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0.1%
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0.1%
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0.01%
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2502
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99.4%
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0.25%
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0.25%
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0.02%
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