Ferro alloy

Silicon Metal Pure Silicon Metal Silicon Metal 553 441 Metal Silicon 421

Silicon Metal Pure Silicon Metal Silicon Metal 553 441 Metal Silicon 421

Silicon metal is a product smelted by quartz and coke in an electric heating furnace. The content of the main component silicon is about 98% (the content of Si content of 99.99% is also included in...

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Silicon metal is a product smelted by quartz and coke in an electric heating furnace. The content of the main component silicon is about 98% (the content of Si content of 99.99% is also included in the metal silicon), and the remaining impurities are iron, aluminum, calcium, etc.

Product grade Ingredient content%
Si Fe Al Ca
Silicon Metal 553 98.7 0.5 0.5 0.3
Silicon Metal 441 99.1 0.4 0.4 0.1
Silicon Metal 421 99.3 0.4 0.2 0.1

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