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powder:As a basic material of organosilicon polymers, it is widely used in monocrystalline silicon, Metallurgical casting, smelting, chemicals, refractory materials, aluminum and aluminum alloy, etc.
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Application range
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Grade
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Mesh
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Si%
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Fe
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Al
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Ca
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For smelting
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Super grade
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0-500
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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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First grade
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0-500
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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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Second grade
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0-500
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98
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0.5
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0.5
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0.3
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Third grade
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0-500
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97
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0.6
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0.6
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0.5
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Off grade
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0-500
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95
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0.6
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0.7
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0.6
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0-500
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90
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0.6
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--
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--
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0-500
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80
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0.6
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--
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--
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We can produce all granularities of powdery products according to your demands.
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