Ferro Silicon Briquette Specification  | ||||||
Grade  | Chemical Composition(%)  | |||||
Si  | Fe  | Al  | C  | S  | P  | |
≥  | ≤  | |||||
55% FeSi Briquette  | 55  | 20  | 4.0  | 6.0  | 0.05  | 0.05  | 
65% FeSi Briquette  | 65  | 20  | 3.0  | 2.0  | 0.05  | 0.05  | 
70% FeSi Briquette  | 70  | 20  | 3.0  | 2.0  | 0.05  | 0.05  | 
Size: 10-50mm  | ||||||
Pcking: 1MT big bag or as per customer request  | ||||||