Vanadium Pentoxide Flake Material V2O5 98 Purity for Oxidation Catalysts
Why is 98% pure vanadium pentoxide flake material widely used in oxidation catalysts?
Vanadium pentoxide (V2O5) flake with 98% purity is one of the most widely used materials in the production of oxidation catalysts, especially in industrial chemical processes that require efficient and stable catalytic activity. Its high purity ensures that the material is free from unwanted elements — such as arsenic, lead, or excessive alkali metals — which could otherwise poison the catalyst, reduce its activity, or generate undesirable by-products. In many chemical reactions — such as the conversion of sulfur dioxide (SO₂) to sulfur trioxide (SO₃) in sulfuric acid plants, or the oxidation of organic compounds — V2O5 acts as a key oxidizing agent and catalyst. The 98% pure flake form offers an ideal combination of reactivity, thermal stability, and surface area, which are essential for sustaining catalytic reactions at elevated temperatures. The flake structure of V2O5 provides a larger surface contact area compared to powdered forms when properly dispersed, facilitating better interaction with reactants. It also blends more uniformly with catalyst carriers or binders, resulting in more consistent performance across industrial reactors. Moreover, the yellow to orange color typical of high-purity V2O5 is often associated with well-crystallized material, further indicating suitability for precision catalytic applications. Manufacturers rely on this grade to achieve high conversion efficiency, longer catalyst life, and compliance with environmental standards. Suppliers such as ZhenAn offer 98% pure V2O5 flake with customizable options, third-party quality verification, and sample availability — ensuring that customers receive a reliable, high-performance catalyst material tailored to their specific chemical process needs.
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.
