Anyang metallurgical silicon metal grade 553 Chinese supplier

We're supplying various types of silicon metal:

Type: 2202, 3303, 3205, 411, 421, 441.553 etc.

Type of metallurgical silicon

1) 2202

Si: 99.5%min, Fe: 0.2%max, Al: 0.2%max, Ca: 0.02%max, P: 0.004%max

2) 3303

Si: 99.3%min, Fe: 0.3%max, Al: 0.3%max, Ca: 0.03%max, P: 0.005%max

3) 411

Si: 99.2%min, Fe: 0.4%max, Al: 0.1%max, Ca: 0.1%max, P: 0.005%max

4) 421

Si: 99.2%min, Fe: 0.5%max, Al: 0.2%max, Ca: 0.1%max, P: 0.005%max.

5) 553

Si: 98.5%min, Fe: 0.5%max, Al: 0.5%max, Ca: 0.3%max, P: 0.005%max

6)441

Si>99.0% , Fe≤0.4%,  Al≤0.4%,  Ca≤0.1%  .P: 0.005%max