What is Sodium Metavanadate?
Sodium Metavanadate
Sodium Metavanadate (NaVO3) for Catalysis and Negative Thermal Expansion (NTE) Systems, with white to faint yellow-beige or pale green powder/crystals.
Technical owner: Aurexene Materials Engineering Team · Last updated: 2026-06-18
What It Is Not
- Sodium Metavanadate is not ammonium metavanadate or vanadium pentoxide; it is the sodium salt NaVO3.
When Not to Use It
- Do not use Sodium Metavanadate when sodium introduction is prohibited or when the process explicitly requires ammonium metavanadate or vanadium oxide feedstock.
Intrinsic Screening Summary
- Identity screen
- NaVO3; White to faint yellow-beige or pale green powder/crystals
- Intrinsic feature
- Sodium Metavanadate requires source-backed function review before public grade-level positioning. composition, form, processing route, and the linked application requirements.
Application Fit
Selection & Validation Framework
| Decision Question | Material-Level Answer |
|---|---|
| Material profile validation | Required for: Catalysis and Negative Thermal Expansion (NTE) Systems. Measure: identity; handling state; application acceptance criteria. Sample state: final host formulation or part state. Failure signals: application target is unmet; host compatibility is unresolved. |
Material Identity & Specification Status
Approved values for Particle size, Density, Purity, and Packaging are not published; confirm them during quotation or sample review.
| Property | Value |
|---|---|
| Composition | NaVO3 |
| CAS / identity | Identity confirmation required |
| Morphology | White to faint yellow-beige or pale green powder/crystals |
| Storage | Dry sealed container |
Why It Works
| Structure | Function | Mechanism |
|---|---|---|
| NaVO3; White to faint yellow-beige or pale green powder/crystals | Sodium Metavanadate requires source-backed function review before public grade-level positioning. composition, form, processing route, and the linked application requirements. |
Compare Material Routes
Technical Guides
| Technical Guide | Summary |
|---|---|
| Redox, Acid-Base, Defect, and Surface-Reaction Mechanisms in Functional Oxide Catalysts | Redox, Acid-Base, Defect, and Surface-Reaction Mechanisms in Functional Oxide Catalysts — a method-conditioned engineering guide for Catalysis covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries. |
Commercial Availability
Supplier role: Request confirmation
Supply status: Request confirmation
Sample status: Sample availability requires confirmation
Commercial details are not published until the source and verification fields are complete and the Supplier Data Packet is signed by the sales owner, technical reviewer, and resource/compliance owner. Request current grade, form, sample, packaging, and delivery confirmation.
Documents & Inquiry
Document access follows the current approval state. Unapproved or unavailable files route to a document request instead of a public download.
Technical Data Sheet
Request required
Safety Data Sheet
Request required
Grade, Sample & Qualification Support
The Aurexene Materials Engineering Team can review the required form, host system, formulation or process, target, sample quantity, volume and timeline, and the grade-specific evidence needed before qualification.
Review Lab Capabilities for sample evaluation and qualification support, or Production Capabilities for scale-up, quality, documentation, and supply support.
Request Sodium Metavanadate Sample / Qualification Review