| Customization: | Available |
|---|---|
| CAS No.: | 1314-62-1 |
| Formula: | V2o5 |
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Product Name: Vanadium Pentoxide
Chemical Formula: V2O5
CAS Number: 1314-62-1
EINECS: 215-239-8
HS Code: 2825300000
Appearance: Yellow-orange to dark red crystalline powder
Molecular Weight: 181.88 g/mol
Purity: 98%, 99%, 99.5%, 99.9% (Customized grades available)
Vanadium Pentoxide (V2O5) is a crucial inorganic compound that plays a vital role in multiple industrial sectors including metallurgy, catalysis, chemical manufacturing, ceramics, batteries, and coatings. It is a powerful oxidizing agent that exists as a reddish-yellow or orange crystalline powder and is commonly obtained through the roasting of vanadium-bearing ores or as a by-product from petroleum or uranium refining.
Our Vanadium Pentoxide is manufactured under strict quality control using high-grade raw materials and advanced production technology. We offer both technical grade and high-purity grade V2O5 suitable for various industrial and research purposes. As a reliable supplier, we ensure consistent quality, stable supply, and competitive pricing.
High Purity Options: Available from 98% to 99.9% to meet different industrial needs.
Excellent Oxidizing Properties: Ideal for catalytic and chemical applications.
Thermal Stability: High melting point (around 690°C), suitable for high-temperature processes.
Chemical Reactivity: Reacts with alkalis, acids, and reducing agents for a wide range of chemical reactions.
Customized Specifications: Particle size distribution, reactivity, and packaging can be tailored based on client requirements.
Vanadium Pentoxide is extensively used in the production of ferrovanadium alloy and vanadium steel. It enhances the strength, hardness, wear resistance, and corrosion resistance of steel and other metal alloys. It is used in tool steels, high-speed steels, and high-strength low-alloy (HSLA) steels.
V2O5 serves as an important precursor for producing other vanadium compounds such as ammonium metavanadate, sodium vanadate, vanadium trioxide, and vanadium carbide. It is also used in pigments, dyes, ceramics, and glass for coloration and chemical resistance.
One of the most significant uses of Vanadium Pentoxide is in catalysis. It is a critical catalyst in the Contact Process for the production of sulfuric acid, where it enables the oxidation of SO to SO3. Additionally, it is used in catalytic converters for NOx reduction (SCR technology), oxidation of hydrocarbons, and other industrial chemical processes.
Vanadium Redox Flow Batteries (VRFBs) use V2O5 as a key raw material for synthesizing vanadium electrolyte solutions. These batteries are widely used for grid-level renewable energy storage due to their long cycle life and deep discharge capacity.
Vanadium compounds are added to glasses and ceramics to provide coloring effects, UV resistance, and improved thermal and chemical stability. V22O5 also acts as a flux in the ceramic industry.
| Parameter | Technical Grade | High-Purity Grade |
|---|---|---|
| Purity (V2O5) | ≥ 98.0% | ≥ 99.9% |
| Iron (Fe) | ≤ 0.3% | ≤ 0.01% |
| Sodium (Na) | ≤ 0.3% | ≤ 0.01% |
| Moisture Content | ≤ 0.5% | ≤ 0.1% |
| Particle Size (customizable) | 100-500 mesh | 200-800 mesh |
| Appearance | Yellow to red powder | Reddish-brown powder |
Custom specifications available upon request.
Standard Packaging: 25kg fiber drum, kraft paper bag, or plastic-lined woven bag.
Bulk Packaging: 500kg or 1000kg jumbo bags with PE liner.
Customized Packaging: Available based on customer needs.
Storage Conditions: Keep in a tightly closed container. Store in a cool, dry, and well-ventilated place. Protect from moisture, direct sunlight, and incompatible substances like strong acids and reducing agents.
Classified as a hazardous material (oxidizing substance) during shipping.
Follow international transport regulations such as IMDG, IATA, and UN recommendations.
Proper labeling and handling instructions provided.
Our Vanadium Pentoxide is manufactured under ISO 9001 and ISO 14001 certified systems. We adopt stringent quality control procedures at every production stage-from raw material selection to final product inspection. Each batch is accompanied by a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Third-party inspection (SGS, BV) is available upon request.
Test methods comply with GB, ASTM, or customer-specified standards.
Sample testing and trial orders are welcome.
Over 10 years of experience in supplying vanadium products to global markets
Stable supply from in-house production and long-term partner factories
Professional export team with fluent English communication and full document support
Excellent track record in Europe, Southeast Asia, North America, and Middle East markets
Strong logistics network and flexible delivery options
Prompt Response: Inquiries replied within 12 hours.
OEM/ODM Service: Logo printing and custom packaging supported.
Free Samples: Available for quality evaluation.
Technical Support: Full support on application, safety handling, and formulation guidance.
After-Sales: Continuous tracking of product performance and customer feedback.
High purity and stable quality
Competitive factory price
Customizable specifications
Timely delivery and global shipping
One-stop solution for vanadium materials
For more details, technical documents, or to request a quotation, please contact our sales team. We are committed to delivering high-quality Vanadium Pentoxide that meets your specific industrial or commercial needs.
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