BaNa2Si2O6
ceramic· JVASP-34637· BaNa2Si2O6
Barium sodium disilicate (BaNa₂Si₂O₆) is an alkaline earth silicate ceramic compound belonging to the silicate mineral family. This material is primarily of research and specialized industrial interest, particularly in glass and ceramic formulations where its barium and sodium content can modify thermal, optical, and chemical properties of the host matrix. Applications leverage silicates' thermal stability and chemical inertness, making them candidates for glass-ceramics, refractory coatings, or specialized optical materials where barium's high refractive index and density can be beneficial.
glass-ceramic matricesoptical materials researchrefractory coatingsadvanced ceramic compositesmaterials chemistry research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Dielectric Constant (Relative Permittivity)(εr) | — | - | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Piezoelectric Modulus(eij) | — | C/m² | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.