Ferro alloy
High Pure Silicium 421 553 Silicon Metal Industrial Silicon
Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium e...
DESCRIPTION
Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc.
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Product Name
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Silicon metal
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Size
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10-50mm,50-100mm,etc
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Craft
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deoxidizer
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Shape
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powder,granule,lump,, powder,granule,lump
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Chemical composition
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Si Fe Al Ca P
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Application
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steel making
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Standard
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National Standard
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Ingredient Content
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Model （553）
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Si: 98.5% min
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Fe: 0.5% max
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Al: 0.5% max
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Ca: 0.3%max
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Size: 10-100mm
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