Ferro alloy
Silver Gray Silicon Metal 2202 3303 411 421 441 553
Industrial silicon (also named Silicon Metal),is a kind of silver gray or dark gray powder with metallic luster.Featured by high fusing point,good heat-resistance,high resistivity and high anti-oxi...
DESCRIPTION
Industrial silicon (also named Silicon Metal),is a kind of silver gray or dark gray powder with metallic luster.Featured by high fusing point,good heat-resistance,high resistivity and high anti-oxidation.It is well known as “industrial monosodium glutamate” and an indispensable raw material in hi-tech industry.
| Brand | Chemical Composition % | |||
|
Si ≥ |
Fe≤ |
Al≤ |
Ca≤ |
|
| Si-2202 |
99.5 |
0.2 |
0.2 |
0.02 |
| Si-3303 |
99.3 |
0.3 |
0.3 |
0.03 |
| Si-411 |
99.3 |
0.4 |
0.1 |
0.1 |
| Si-421 |
99.2 |
0.4 |
0.2 |
0.1 |
| Si-441 |
99.0 |
0.4 |
0.4 |
0.1 |
| Si-553 |
98.5 |
0.5 |
0.5 |
0.3 |
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