KMgBe2
ceramic· JVASP-71114· KMgBe2
KMgBe2 is an experimental ternary ceramic compound combining potassium, magnesium, and beryllium elements, representing a research-phase material in the lightweight ceramic family. This compound has been primarily investigated in academic and materials development contexts for potential applications requiring ultralight, thermally stable ceramics, though industrial adoption remains limited. Engineers would consider KMgBe2 in early-stage design work where the combination of low density and ceramic properties offers advantages, though material availability, processing maturity, and safety considerations (beryllium toxicity) require careful evaluation compared to established lightweight alternatives.
experimental aerospace structureslightweight structural ceramicsthermal management researchadvanced composites developmentneutron moderation (research)
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.