Model | Chemical composition % | |||||||
Si≥ | Fe≤ | Al≤ | Ca≤ | |||||
1101 | 99.7 | 0.10 | 0.10 | 0.01 | ||||
2202 | 99.5 | 0.20 | 0.20 | 0.02 | ||||
3303 | 99.3 | 0.30 | 0.30 | 0.03 | ||||
411 | 99.3 | 0.40 | 0.10 | 0.10 | ||||
421 | 99.2 | 0.40 | 0.20 | 0.10 | ||||
441 | 99.0 | 0.40 | 0.40 | 0.10 | ||||
553 | 98.5 | 0.50 | 0.50 | 0.30 | ||||
Size : 10-100mm 90%min or as customer's requirement. |