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TEl: 86-17361661882
EMAIL: [email protected]
What is silicon metal used for?Some of the important uses of silicon metals are the following;
1. Essential material in the solar and electronic industry.
2. The key metal for aluminum ingot foundry.
3. Used in the production of silicone resin, silicone rubber, silicone oil etc.
What is silicon metal?
Silicon metal is a product smelted from quartz and coke in an electric furnace. The main component silicon content is about 98%, and the remaining impurities are iron, aluminum, calcium, etc.
Classification of silicon metal
The classification of metal silicon is usually divided into different grades such as 553, 441, 411, 421, 3303, 2202/, 97 according to the content of iron, aluminum and calcium in metal silicon.
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Silicon metal 553 grade specification: Si %98.5min, Fe %0.5max, Al %0.5max, Ca %0.3max; Silicon metal 553 is a commonly used grade. Adding silicon metal to aluminium alloys makes them strong and light. Silicon metal 553 generally the diameter is 10-50mm,50-100mm,10-100mm or other sizes as customer’s request. Metal silicon 441 and metal silicon 553 are the…
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