TEl: 86-16719318588
EMAIL: [email protected]
TEl: 86-16719318588
EMAIL: [email protected]
silicon metal 441 grade specification:
Si%99min, Fe%0,4max, Al%0,4max., Ca%0,1max;
What is silicon metal grade 441?
Silicon metal is a gray and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace.
The classification of metallic silicon is usually classified according to the content of iron, aluminum and calcium, silicon metal can be divided into different grades such as 553, 441, 411, 3303, 2202, and 1101.
Silicon metal grade 441, with a silicon content of 99%. The contents of iron, aluminum, and calcium are 4%, 4%, and 1%.
silicon metal 441 is our main products, other silicon metal grades are smelting 97 metal silicon, metal silicon 553 and 3303, 2202.1101 , we focusing on the production and wholesale of metal silicon.
For more questions about metal silicon, you can consult us at any time.
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