Be1 O1
ceramic· Be1 O1
Beryllium oxide (BeO) is an advanced ceramic compound that combines exceptional thermal conductivity with electrical insulation, making it valuable in high-performance thermal management applications. Widely used in aerospace, electronics, and nuclear industries, BeO excels in environments requiring efficient heat dissipation from sensitive components while maintaining electrical isolation—a combination rarely achieved by competing ceramics. Engineers select BeO for applications where conventional insulators (alumina, silica) prove thermally insufficient, though careful handling during manufacturing is required due to beryllium toxicity concerns.
thermal management substratessemiconductor device packaginghigh-power microwave tubesnuclear reactor componentsaerospace electronicsinsulators for high-temperature applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.