FeSiO2S

ceramic

· FeSiO2S

FeSiO₂S is an iron silicate sulfide ceramic compound combining iron, silicon, oxygen, and sulfur phases—a relatively uncommon composition that bridges oxide ceramics and sulfide systems. This material family appears primarily in research contexts for specialized applications requiring combined thermal, chemical, and mechanical properties; industrial adoption remains limited, making it relevant for engineers exploring non-standard ceramic solutions in corrosive or high-temperature environments where conventional silicates or pure oxides prove insufficient.

corrosion-resistant coatingshigh-temperature ceramicsresearch/experimental materialssulfide-oxide compositeswear-resistant surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

FeSiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental