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
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. |
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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. |
Documents & Inquiry
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Technical Data Sheet
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Safety Data Sheet
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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.
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