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Vanadium Oxide

Vanadium Pentoxide(Vanadia) (V2O5) Powder 2N

Vanadium Pentoxide(Vanadia) (V2O5) Powder 2N

Vanadium Pentoxide appears as a yellow to red crystalline powder. Slightly soluble in water and denser than water. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.

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Product Details

Vanadium Pentoxide

Synonyms: VANADIUM PENTOXIDE, Vanadium(V) oxide , 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

Category		Purity	Chemical Component ≤％
Form	Item No.	As V2O5 ≧ %	Si	Fe	P	S	As	Na2O+K2O	V2O4
Flakes	UMVPF995	99.5	0.10	0.10	0.01	0.01	0.01	0.40	-
	UMVPF990	99.0	0.20	0.20	0.03	0.01	0.01	1.00	-
	UMVPF980	98.0	0.25	0.30	0.05	0.03	0.02	1.50	-
Powder	UMVPP998	99.8	0.05	0.03	0.02	0.03	0.01	0.10	0.60
	UMVPP995	99.5	0.08	0.06	0.02	0.05	0.01	0.30	1.0
	UMVPP990	99.0	0.08	0.08	0.03	0.08	0.01	0.80	1.5
	UMVPP980	98.0	0.20	0.25	0.03	0.10	0.02	1.00	2.5

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.

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Vanadium Oxide Vanadium Pentoxide(Vanadia) (V2O5) Powder 2N

Vanadium Pentoxide appears as a yellow to red crystalline powder. Slightly soluble in water and denser than water. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.

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