Al2SiO4F2
ceramic· JVASP-21165· Al2SiO4F2
Al2SiO4F2 is a fluorosilicate ceramic compound combining aluminum, silicon, oxygen, and fluorine—a composition class studied primarily in materials research rather than established industrial production. This material belongs to the family of complex oxide ceramics with fluorine substitution, which can offer enhanced properties such as improved thermal stability, reduced sintering temperatures, or specialized chemical resistance compared to conventional silicates. Applications remain largely experimental and focused on advanced refractory systems, specialized coatings, or high-temperature ceramic matrix composites where fluorine doping can modify phase stability and microstructure.
advanced ceramics researchhigh-temperature refractoriesceramic coatingsthermal barrier systemsexperimental compositeschemical-resistant applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.