KCaCl3
ceramic· KCaCl3
KCaCl₃ is an inorganic ionic ceramic compound composed of potassium, calcium, and chloride ions. This material belongs to the family of halide ceramics and is primarily of research interest rather than an established engineering commodity. While halide ceramics in general show promise for optical, thermal, and electrochemical applications, KCaCl₃ itself remains largely in the experimental phase; its potential applications would center on environments where chloride-based ionic conductors or specialized optical materials are relevant, though availability and processing maturity limit current industrial adoption compared to more established ceramic alternatives.
experimental halide ceramicsionic conductor researchoptical material developmentthermal management researchelectrochemical systemssolid-state chemistry studies
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24.31 | GPa | — | ||
Poisson's Ratio(ν) | 0.3900 | - | — | ||
Shear Modulus(G) | 12.39 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.017 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.974 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 106.7 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.00798 | C/m² | — | ||
Seebeck Coefficient(S) | -106 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03470 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.579 | eV/atom | — | ||
| ↳ | -2.322 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.