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Metallic Silicon for Solar Energy and Aluminum Alloy Fast Delivery 553 441 3303 2202 1101

Metallic Silicon for Solar Energy and Aluminum Alloy Fast Delivery 553 441 3303 2202 1101
picture:  GradeComposition Impurities(%)SiFeAICa≥≤110199.790.10.10.01150199.690.150.150.01220299.580.20.20.02250299.480...

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