NaFeSi2O6

Sodium iron silicate (NaFeSi2O6) is an iron-bearing silicate ceramic compound belonging to the pyroxene mineral family. While not a widely commercialized engineering material, it represents a class of iron silicates of interest in materials research for applications requiring iron-bearing ceramics with moderate density and thermal stability. This compound and related iron silicates are explored primarily in research contexts for refractory systems, glass-ceramic formulations, and potentially for functional ceramics where iron's redox properties or magnetic characteristics could be leveraged.