KCa2Be
ceramic· JVASP-75006· KCa2Be
KCa2Be is an experimental ceramic compound composed of potassium, calcium, and beryllium—a material currently limited primarily to research contexts rather than established industrial production. This compound belongs to the family of multi-cation ceramics and represents exploratory work in lightweight ceramic systems, where the combination of alkaline-earth metals with beryllium may offer potential for applications requiring low density coupled with rigid structures. Engineering interest in such compounds typically centers on early-stage research into advanced ceramics for aerospace, thermal management, or specialized optical applications, though maturity and scalability remain open questions.
experimental ceramic researchlightweight structural applications (research phase)aerospace material candidatesthermal management systems (exploratory)optical or electronic component development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,265.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.4400 | - | — | ||
Shear Modulus(G) | 416.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.05770 | lb/in³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6125 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.5686 | 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.