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Why is 98% V2O5 flake used in catalysis?

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Why is 98% V2O5 flake used in catalysis?

November 24, 2025

Why is 98% V2O5 flake used in catalysis?

98% V2O5 flake is widely used in industrial catalysis because it offers an optimal combination of reactivity, stability, and cost-effectiveness for a variety of chemical processes. While not ultra-high purity, 98% purity is sufficient for mainstream catalytic applications such as sulfuric acid production, exhaust gas purification, and organic oxidation reactions.

In the contact process, V2O5 acts as the key catalyst that converts sulfur dioxide (SO₂) to sulfur trioxide (SO₃) — an essential step in manufacturing sulfuric acid. The flake form provides excellent surface area, thermal stability, and ease of dispersion in catalytic beds, improving reaction efficiency and prolonging catalyst life.

For environmental catalysis, such as NOx and hydrocarbon reduction in vehicle and industrial emissions, 98% V2O5 flake helps facilitate selective catalytic reactions under high-temperature conditions. Its layered crystal structure allows effective interaction with gaseous reactants.

The flake morphology also ensures better handling, mixing, and distribution during catalyst preparation, contributing to uniform performance in industrial reactors. It is a proven, reliable, and economical choice for large-scale catalytic operations in refining, chemical, and pollution control industries.

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Why is 98% V2O5 flake used in catalysis?

Ferro Silicon Alloy

Ferro Silicon Powder

Ferro Silicon Slag

Silicon Metal

Ferro Silicon Magnesium

Ferro Silicon Barium

Silicon Manganese

Ferro Manganese

Magnesium Metal Ingot

Carbon Ferro Chrome

Silicon Carbide Powder

Calcium Silicon Alloy

Ferro Titanium

Ferro Vanadium

Aluminum Wire

Zinc Wire

Refractory Materials

Ladle Refractory Materials

Recarburizer

Refractory Brick

Refractory Castable

Titanium Products

Graphite Electrode

Why is 98% V2O5 flake used in catalysis?

Why is 98% V2O5 flake used in catalysis?

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