Vanadium Oxide
Vanadium Oxide (V2O5) is a versatile inorganic compound widely used in industrial applications due to its unique chemical and physical properties. As a leading supplier of high-quality Vanadium Oxide, we provide materials that meet stringent industry standards for various uses including catalysts, ceramics, and energy storage solutions.
Key Product Specifications
- Chemical Formula: V2O5
- Purity: ≥99.6%
- Appearance: Yellow to orange powder
- Melting Point: 690°C (1274°F)
- Density: 3.35 g/cm³
- Solubility: Slightly soluble in water, soluble in strong acids and alkalis
Technical Parameters
| Parameter | Value | Test Method |
|---|---|---|
| Vanadium Content (as V2O5) | ≥99.6% | ICP-OES |
| Iron (Fe) Content | ≤0.01% | AAS |
| Silicon (Si) Content | ≤0.02% | XRF |
| Particle Size (D50) | 5-15 μm | Laser Diffraction |
| Loss on Ignition | ≤0.5% | Gravimetric |
Applications of Vanadium Oxide
Vanadium Oxide serves as a crucial material in multiple industries:
- Catalyst Production: Used in sulfuric acid manufacturing and selective catalytic reduction (SCR) systems
- Energy Storage: Key component in vanadium redox flow batteries
- Ceramic Industry: Provides unique color properties in glazes and glass production
- Chemical Synthesis: Precursor for other vanadium compounds
- Metallurgy: Alloying agent for steel production
Vanadium Oxide FAQ
Q: What safety precautions should be taken when handling Vanadium Oxide?
A: When handling Vanadium Oxide powder, always wear appropriate PPE including dust masks, gloves, and safety goggles. The material may cause respiratory irritation if inhaled and should be used in well-ventilated areas. Store in a cool, dry place away from incompatible materials.
Q: What's the difference between Vanadium Pentoxide and other Vanadium Oxide forms?
A: Vanadium Pentoxide (V2O5) is the most stable and common oxide form. Other oxides like VO2 and V2O3 have different oxidation states and properties. V2O5 serves as the primary industrial form due to its stability, catalytic properties, and ease of processing into other vanadium compounds.
Packaging and Storage
Our Vanadium Oxide is available in various packaging options to suit different customer needs:
- 25 kg multi-wall paper bags with PE liner
- 500 kg and 1000 kg big bags (FIBC)
- Custom packaging available upon request
Quality Assurance
All batches of our Vanadium Oxide undergo rigorous quality control testing:
| Test | Frequency | Acceptance Criteria |
|---|---|---|
| Purity Analysis | Every batch | ≥99.6% V2O5 |
| Impurity Profile | Every batch | Meets specification limits |
| Particle Size Distribution | Monthly | D50 5-15 μm |
| Moisture Content | Every batch | ≤0.5% |
Vanadium Oxide FAQ
Q: Can Vanadium Oxide be used in battery applications?
A: Yes, Vanadium Oxide plays a critical role in vanadium redox flow batteries (VRFB), a type of rechargeable flow battery. Its multiple oxidation states allow for efficient energy storage, making it ideal for large-scale energy storage systems. The material's stability and reversibility contribute to the battery's long cycle life and minimal degradation.
Environmental Considerations
Vanadium Oxide should be handled with environmental responsibility:
- Prevent release to the environment
- Dispose of waste material according to local regulations
- Recycling options are available for production by-products
Ordering Information
To place an order or request additional technical information about our Vanadium Oxide products, please contact our sales team with the following details:
- Required quantity
- Preferred packaging
- Destination country
- Any special requirements
Vanadium Oxide FAQ
Q: What's the typical lead time for Vanadium Oxide orders?
A: Standard lead time is 2-3 weeks for most orders, depending on quantity and packaging requirements. We maintain sufficient inventory to meet regular demand, and expedited shipping options are available for urgent requirements. Custom specifications may require additional production time, which we will communicate during the order confirmation process.