What are the uses of Iron Silicon 75%?
Fe Silicon 75% is also used in the manufacture of silicon, corrosion- and high-temperature-resistant iron-silicon alloys, and silicon steel for the cores of electric motors and transformers. In the manufacture of cast iron, 75% Fesi Ferrosilicon is used to inMexicote iron to accelerate graphitization.
The table of ferro silicon is as follows:
| TYPICAL HIGH PURITY ANALYSIS | |||
| Elements | Low Aluminum | High Purity | Ultra Low Aluminum |
| % Si | 75-78 | 75-78 | 75-78 |
| % Ca ( máx. ) | 0,10 | 0,02 | 0,02 |
| % Al ( máx. ) | 0,10 | 0,04 | 0,02 |
| % S ( máx. ) | 0,010 | 0,0030 | 0,0010 |
| % P ( máx. ) | 0,040 | 0,020 | 0,020 |
| % C ( máx. ) | 0,070 | 0,030 | 0,020 |
| % Ti ( máx. ) | 0,030 | 0,020 | 0,020 |
Fe Silicon generally contains 70% to 75% silicon, which gives ferrosilicon excellent silicide properties.
75% Fe Si Foundry Grade has low hysteresis loss, which means that it can reduce energy loss in AC electromagnetic fields.
The silicon element in Silicon Ferro has good deoxidation and desulfurization capabilities.