Ferro Silicon / Rare Earth Ferro Silicon
Ferro Silicon / Rare Earth Ferro Silicon
Specification:
Spec
Si
RE
Al
Fe
65%/70%/72%/75% Min
-
1.5%/2.0% Max
Balance
70-78%
-
1.0-4.5%
Balance
72-76%
-
0.1%/0.5%/1.0% Max
Balance
45-55%
25-35%
2.0% Max
Balance
Packing: In 1mt big bag.