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Silicon metalSilicon metalSilicon metal

Silicon metal

Metal silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive to non-ferrous based alloys. Metal silicon is a product made of quartz and coke in an electric furnace. The content of silicon in the main component is about 98% (including 99.99% of Si is also contained in metal silicon), and the other impurities are iron, aluminum, calcium, etc. .
Commonly used grades are 553/441/3303/2202/411/421 and so on.
Chemical products,refractory material,aluminum and aluminum alloy production industries,etc.

Product description

Metal silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive to non-ferrous based alloys. Metal silicon is a product made of quartz and coke in an electric furnace. The content of silicon in the main component is about 98% (including 99.99% of Si is also contained in metal silicon), and the other impurities are iron, aluminum, calcium, etc. .
Commonly used grades are 553/441/3303/2202/411/421 and so on.
Chemical products,refractory material,aluminum and aluminum alloy production industries,etc.

Chemical element:

Function Rank Size(mesh) Si(%) Fe AI Ca
Metallurgical Super 0-500 99.0 0.4 0.4 0.1
Level1 0-500 98.5 0.5 0.5 0.3
Level2 0-500 98 0.5 0.5 0.3
Level3 0-500 97 0.6 0.6 0.5
Substan d ard 0-500 95 0.6 0.7 0.6
0-500 90 0.6 - -
0-500 80 0.6 - -
Chemicals Super 0-500 99.5 0.25 0.15 0.05
Level1 0-500 99 0.4 0.4 0.1
Level2 0-500 98.5 0.5 0.4 0.2
Level3 0-500 98 0.5 0.4 0.4
Substan d ard 0-500 95 0.5 - -
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