High purity Vanadium(V) oxide (Vanadia) (V2O5) powder Min.98% 99% 99.5%
| Vanadium Pentoxide |
| Synonyms: VANADIUM PENTOXIDE, Vanadium(V) oxide 1314-62-1, Divanadium pentaoxide, Divanadium pentoxide. |
About Vanadium Pentoxide
Molecular Formula:V2O5. Molecular weight: 181.90, reddish yellow or yellowish brown powder; melting point ６９０℃; dissolve when temperature rises up to 1,750℃; extremely difficult to solve in water (only able to solve 70mg in 100ml water under ２５℃); soluble in acid and alkaline; not soluble in alcohol.
High Grade Vanadium Pentoxide
| Item No. | Purity | Chemical Component ≤％ | ||||||
| V2O5≧% | V2O4 | Si | Fe | S | P | As | Na2O+K2O | |
| UMVP980 | 98 | 2.5 | 0.25 | 0.3 | 0.03 | 0.05 | 0.02 | 1 |
| UMVP990 | 99 | 1.5 | 0.1 | 0.1 | 0.01 | 0.03 | 0.01 | 0.7 |
| UMVP995 | 99.5 | 1 | 0.08 | 0.01 | 0.01 | 0.01 | 0.01 | 0.25 |
Packaging: fiber drum (40kg), barrel (200，250kg).
What is Vanadium Pentoxide used for?
Vanadium Pentoxide (V₂O₅) is a high-purity, versatile industrial compound valued for its exceptional catalytic properties and role as a premier vanadium source. Its thermal stability and low solubility make it a critical material across a wide spectrum of advanced industries.
Our high-quality Vanadium Pentoxide serves as a key component in the following applications:
1. Primary Industrial Catalyst
Vanadium Pentoxide is an indispensable catalyst in several large-scale chemical processes, enabling efficient and selective oxidation reactions. Its primary catalytic uses include:
* Sulfuric Acid Production: Serving as the workhorse catalyst in the contact process for converting sulfur dioxide (SO₂) to sulfur trioxide (SO₃).
* Organic Chemical Synthesis: Catalyzing the oxidation of various feedstocks for the production of essential chemicals such as:
* Phthalic Anhydride: A key precursor for plasticizers and unsaturated polyesters.
* Maleic Anhydride: A building block for resins, agrochemicals, and pharmaceuticals.
* Other Oxidation Processes: Including the oxidation of ethanol and the production of oxalic acid.
2. Strategic Precursor for Vanadium-Alloys & Functional Materials
V₂O₅ is the principal raw material for the manufacturing of a range of value-added, vanadium-containing materials:
* Ferrovanadium (FeV): A master alloy used to introduce vanadium into steel and titanium alloys, significantly enhancing strength, toughness, wear resistance, and high-temperature performance.
* Vanadium-based Chemicals: Acts as a starting material for other vanadium compounds like ammonium metavanadate (NH₄VO₃) and vanadium trioxide (V₂O₃).
3. Advanced Materials & Energy Applications
Leveraging its unique electronic and structural properties, Vanadium Pentoxide is integral to innovative technologies:
* Energy Storage: A critical precursor in the manufacturing of electrolytes for Vanadium Redox Flow Batteries (VRFBs), a leading technology for large-scale, stationary energy storage.
* Specialty Glass & Ceramics: Imparts a vibrant green or blue coloration to glass and acts as an ultraviolet (UV) blocking agent. In ceramics, it is used to create colorful glazes and pigments.
* Magnetic Materials: Used in the production of soft magnetic ferrites for electronic applications like transformers and inductors.
* Phosphors: Serves as a host lattice or activator in certain phosphor materials for lighting and display applications.
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Key Advantages for Our Customers:
* High Purity: Ensures consistent performance and yield in catalytic and material synthesis processes.
* Thermal Stability: Ideal for high-temperature applications in metallurgy and catalysis.
* Versatility: A single-source supplier for diverse industrial needs, from bulk chemicals to advanced electronics.
Disclaimer: This information is provided for descriptive purposes. Users are responsible for verifying the suitability of this product for their specific application.
