Fused Flake Vanadium Pentoxide V2O5 with Excellent Thermal Stability
Fused flake vanadium pentoxide (V₂O₅) is a high-purity, crystalline form of vanadium pentoxide that is produced through a specialized fusion and flaking process. This material is widely recognized for its excellent thermal stability, high purity, uniform flake morphology, and superior chemical reactivity, making it highly suitable for a range of industrial and advanced technological applications.
Properties:
- 1.
- 2. Molecular Weight: ~181.88 g/mol
- 3. Appearance: Bright yellow to orange flaky solid
- 4. Purity: Typically ≥99% (can reach ≥99.5% or higher depending on grade)
- 5. Crystal Structure: Orthorhombic
- 6. Morphology: Flaked or plate-like crystals (as opposed to powder)
- 7. Thermal Stability: Highly stable at elevated temperatures (stable up to ~670°C in air, with controlled phase behavior beyond)
- 8.
- 9.
Fused flake V₂O₅ is typically produced via the following steps: - 1. Raw Material Preparation: Vanadium-bearing materials (such as vanadium slag, V₂O₃, or V₂O₅ intermediates) are selected based on vanadium content.
- 2. Fusion Process: The raw materials are melted in an electric arc furnace or other high-temperature furnaces, often with fluxing agents to assist in crystal formation.
- 3. Crystallization & Flaking: Upon cooling, the fused mass crystallizes into flake-like structures. Controlled cooling rates help produce uniform flake morphology.
- 4. Milling & Classification (optional): Depending on the application, the fused product may be lightly milled or classified to achieve desired particle size distribution while retaining flake characteristics.
This production method differs from traditional precipitation or calcination routes, yielding a product with enhanced crystallinity, thermal durability, and morphological uniformity.
Vanadium pentoxide( Flake V2O5>=98%) Specifications
| Product name | Vanadium Pentoxide |
| Grade | Industrial Grade |
| Color | Brown/Black |
| Purity | 98% |
| Shape | Flake |
| Solubility | Slightly soluble in water, insoluble in ethanol, soluble in strong acid, strong base. |
| Melting point | 690ºC |
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Company Profile
ZHENAN has been in the business of ferroalloy for 30 years now. It is a leading manufacturer and supplier of ferro silicon, silicon manganese, silicon metal, silicon carbide, high carbon silicon,vanadium pentoxide flake and so on. Our company is a large-sized production enterprise integrating research, development, production and sales.
Our Services
1,Can you provide free samples?
A: Free samples can be offered for your testing and checking, just contact us to get it.
2,Can you give me a discount?
A:Yes we can negotiate.The discount is determined by the quantity.
3,What about the package?
A:25kgs per bag or 1000kgs per ton bag,also we can pack as your request.
4,How long is your delivery time?
A:Generally it is 5-7 days if the goods are in stock. or it is 7-15 days if the goods are not in stock, it is vary according to
5,Is it possible to Visit your factory before place aorder?
A: Yes, We Welcome our clients to conduct on-site inspections, visits, and audits of our company.
