Silicon Metal 441 411
USD $1,500 - $1,900 /Ton
Min.Order:20 Tons
Specification:
Grade | Chemical composition(%) | ||||
Si(≥) | Impurities(≤) | ||||
Fe | Al | Ca | |||
553 | 98.50 | 0.50 | 0.50 | 0.30 | |
441 | 99.00 | 0.40 | 0.40 | 0.10 | |
421 | 99.00 | 0.40 | 0.20 | 0.10 | |
411 | 99.00 | 0.40 | 0.10 | 0.10 | |
4405 | 99.00 | 0.40 | 0.40 | 0.05 | |
4105 | 99.00 | 0.40 | 0.10 | 0.05 | |
3303 | 99.00 | 0.30 | 0.30 | 0.03 | |
2502 | 99.00 | 0.25 | 0.20 | 0.05 | |
2202 | 99.00 | 0.20 | 0.20 | 0.02 | |
1101 | 99.20 | 0.10 | 0.10 | 0.01 | |
Typical sizing 10-100mm 90% minimum |