KNa3WO5
ceramic· JVASP-56687· KNa3WO5
KNa3WO5 is an inorganic ceramic compound containing potassium, sodium, and tungsten oxides, representing a mixed-alkali tungstate material. This composition belongs to the family of tungstate ceramics, which are primarily explored in research contexts for potential applications in photocatalysis, ion-exchange materials, and solid-state chemistry. Engineers would consider tungstate-based ceramics when high-temperature stability, chemical inertness, or specific optical/catalytic properties are required, though KNa3WO5 remains largely experimental compared to established commercial tungstate alternatives.
photocatalytic materialsion-exchange applicationshigh-temperature ceramicsresearch/development phasesolid-state chemistryrefractory applications
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 | — | — | |
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.