| Grade | Chemical Composition | ||||
| Si(%) | Al(%) | C(%) | S(%) | P(%) | |
| ≥ | ≤ | ||||
| Si25Al30 | 25 | 35 | 0.5 | 0.05 | 0.05 |
| Si25Al35 | 25 | 35 | 0.5 | 0.05 | 0.05 |
| Si18Al48 | 18 | 48 | 0.5 | 0.05 | 0.05 |
| Size:10-100mm | |||||
| Other chemical composition and size can be supplied upon request. | |||||
PACKING :1MT big bag or as per customer request.