BaCl2
ceramic· BaCl2
Barium chloride (BaCl2) is an inorganic ionic ceramic compound commonly produced as a white crystalline solid with high density. It is primarily used in industrial applications requiring precipitation reactions, flame coloration, and heavy metal removal rather than as a structural ceramic material. The compound finds utility in wastewater treatment (removing sulfate ions), pyrotechnics (producing green flame effects), oil drilling fluids, and laboratory synthesis, making it valuable in chemical processing rather than load-bearing or thermal applications typical of conventional ceramics.
wastewater treatmentsulfate precipitationpyrotechnics and flame colorantsoil drilling fluidschemical synthesis and laboratory reagentheavy metal ion removal
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 33.40 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 12.60 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.499 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.594 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 6.948 | - | — | ||
| ↳ | 7.376 range 3.399–11.35median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.6349 | C/m² | — | ||
| ↳ | 0.000 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -264.1 | µV/K | — |
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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01950 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.966 | eV/atom | — | ||
| ↳ | -2.676 | 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.