Ferro alloy
Silicon Metal 553 Metallic Silicon For Steelmaking
Metal silicon, also known as industrial silicon, its main use is as an additive in non-ferrous alloys.Silicon metal is made of quartz and coke smelted in an electric furnace. The content of silicon...
DESCRIPTION
Metal silicon, also known as industrial silicon, its main use is as an additive in non-ferrous alloys.Silicon metal is made of quartz and coke smelted in an electric furnace. The content of silicon element is about 98%, and the other impurities are iron, aluminum, calcium and so on.
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Grade
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Chemical Composition
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Si（min）
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Fe (max)
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Al(max)
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Ca(max)
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P(max)
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1101
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99.6%
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0.1%
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0.1%%
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0.01%
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0.004%
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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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0.004%
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3303
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99.3%
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0.3%
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0.3%
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0.03%
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0.004%
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411
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99.0%
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0.4%
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0.1%
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0.1%
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0.004%
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421
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99.0%
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0.4%
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0.2%
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0.1%
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0.004%
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441
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99.0%
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0.4%
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0.4%
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0.1%
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0.004%
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551
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98.7%
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0.5%
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0.5%
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0.1%
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0.004%
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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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0.004%
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Granularity
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10-100mm customization upon request
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