Fe4SiO9
ceramic· JVASP-122206· Fe4SiO9
Fe4SiO9 is an iron silicate ceramic compound belonging to the family of ferrosilicates, which form when iron oxides combine with silica at elevated temperatures. This material is primarily encountered in industrial and geological contexts, including iron ore processing, refractory applications, and as a phase in steelmaking slag systems where it contributes to slag fluidity and thermal properties. Engineers select iron silicates in high-temperature environments where chemical stability and resistance to thermal shock are needed, though their use is typically as a constituent phase rather than a primary engineered material.
refractory liningssteelmaking slaghigh-temperature ceramicsiron processingthermal insulation systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.