Be2SiOs
ceramic· JVASP-69642· Be2SiOs
Be₂SiO₅ is a beryllium silicate ceramic compound belonging to the silicate family of ceramics. This material is primarily of research and specialized industrial interest, valued for applications requiring the unique combination of beryllium's low density and high stiffness with ceramic thermal stability and refractory properties. Its use is limited by beryllium's toxicity and cost, making it suitable only for high-performance applications where these trade-offs are justified by superior thermal, optical, or structural performance.
aerospace optical windowsX-ray optics and mirrorsthermal management componentsspecialized refractory applicationsresearch and developmenthigh-performance ceramics
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.