Ferro alloy
Industrial Metal Casting Silicone Silicon Metal 553 441 3303 Powder Supplier
1.Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.2. In meta...
DESCRIPTION
1.Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.2. In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.
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Grade
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Chemical Composition
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||||
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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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