Ferro alloy
Fero Silicon 65 65 70 Ferro Silicon Briquette Desulfurizer
Ferro silicon briquette is made of ferro silicon powder by machine-press.It is the best alternative of ferro silicon in steelmaking and foundry industry because of its characteristics of uniform si...
DESCRIPTION
Ferro silicon briquette is made of ferro silicon powder by machine-press.It is the best alternative of ferro silicon in steelmaking and foundry industry because of its characteristics of uniform size,low price,and good performance.
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Type
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Chemical Composition%
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|||||
|
Si
|
Fe
|
C
|
P
|
S
|
H2O
|
|
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≥
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≤
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|||||
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FeSi briquette 55
|
55%
|
10-15%
|
5-7%
|
0.05%
|
0.05%
|
2%
|
|
FeSi briquette 65
|
65%
|
7%
|
4%
|
0.05%
|
0.05%
|
2%
|
|
FeSi briquette 65
|
65%
|
18%
|
4%
|
0.05%
|
0.05%
|
2%
|
|
FeSi briquette 70
|
70%
|
20%
|
2%
|
0.05%
|
0.05%
|
1.5%
|
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