Product Description
Vanadium Pentoxide Catalyst
1. Molecular formula: V2O5
2. Purity: V2O5 7.5%min
3. Size: 4.5-5.5mm
4. HS Code: 3815190000
2. Purity: V2O5 7.5%min
3. Size: 4.5-5.5mm
4. HS Code: 3815190000
5. Density: 3.357 g/cm³
Vanadium pentoxide is a metal oxide with the molecular formula V2O5.Appearance and properties: orange yellow, brick red, red brown crystalline powder or grayish-black flake.Relative density (water =1) : 3.35
Boiling point (ºC) : 1750 (decomposition) Molecular weight: 182.00 Solubility: slightly soluble in water, insoluble in ethanol, soluble in strong acid, strong base.
Related Products
Vanadium pentoxide is a metal oxide with the molecular formula V2O5.Appearance and properties: orange yellow, brick red, red brown crystalline powder or grayish-black flake.Relative density (water =1) : 3.35Boiling point (ºC) : 1750 (decomposition) Molecular weight: 182.00 Solubility: slightly soluble in water, insoluble in ethanol, soluble in strong acid, strong base.
Product name | Vanadium Pentoxide |
Grade | Industrial Grade |
Color | Yellow |
Size | S101/S108 |
Shape | Columnar/plum blossom |
Solubility | Insoluble |
Melting point | 690ºC |
Applications
Mainly used as sulfuric acid catalyst.
Vanadium catalyst usually contains 5% ~ 10% vanadium pentoxide (V2O5), which is the main component with catalytic activity. In addition to vanadium pentoxide, the catalyst also contains potassium oxide (K2O) or sodium oxide (Na2O) as co-catalyst to increase the activity of vanadium catalyst. Diatomite (mostly silicon dioxide) is used as the carrier to increase the surface area of the catalyst's active component in contact with the gas. Some vanadium catalysts also contain substances such as tin oxide, antimony oxide, iron oxide and aluminaRelated Products
Vanadium Pentoxide Powder Ferro Vanadium
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