Fe3Si2O8

ceramic

· JVASP-59194· Fe3Si2O8

Fe3Si2O8 is an iron silicate ceramic compound belonging to the silicate mineral family, characterized by a framework structure combining iron oxide and silicon dioxide components. This material is primarily encountered in geological contexts and specialized ceramics research rather than mainstream engineering applications; it appears in iron-rich silicate phases studied for refractory properties, glass-ceramic development, and high-temperature structural applications. Engineers would consider iron silicates like this for niche applications requiring thermal stability and chemical resistance, though commercial variants are typically optimized formulations rather than this specific stoichiometry.

refractory materialsglass-ceramic compositeshigh-temperature coatingsgeotechnical/mineralogy researchiron oxide metallurgyexperimental ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.005	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1420	eV/atom	—
Formation Energy(ΔHf)	-1.941	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.

Fe3Si2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental