CaB2
ceramic· JVASP-36379· CaB2
Calcium diboride (CaB2) is a ceramic compound belonging to the metal boride family, characterized by its crystal structure containing boron and calcium atoms. This material is primarily of research and experimental interest rather than established in mainstream industrial production, with potential applications in high-temperature structural applications, wear-resistant coatings, and advanced ceramic composites where its hardness and thermal stability could provide advantages over conventional ceramics.
high-temperature ceramicswear-resistant coatingsrefractory materialsadvanced compositesresearch/experimental applicationsboride ceramic systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 125.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.1800 | - | — | ||
Shear Modulus(G) | 101.9 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.811 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -6.397 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1372 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2535 | 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.