Vanadium pentoxid 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.
1. Widely used in metallurgy, chemical and other industries, mainly used for smelting vanadium iron.
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Product name
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Vanadium Pentoxid
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Grade
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Industrial Grade
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Color
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Orange Yellow
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Purity
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98.5%/99%/99.5%
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Shape
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Powder
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Solubility
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Slightly soluble in water, insoluble in ethanol, soluble in strong acid, strong base.
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Точка на топене
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690ºC
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Index Name | V2O5 99.5% | V2O5 99% | V2O5 98% |
V2O5% | 99.5 | 99.0 | 98.0 |
Si% | 0.02 | 0.02 | / |
Fe% | 0.02 | 0.02 | 0.08 |
P% | 0.03 | 0.03 | 0.25 |
S% | 0.001 | 0.001 | 0.003 |
As% | / | 0.04 | 0.08 |
V2O4% | 0.04 | 0.04 | 1.0 |
The molecular formula V2O5.Appearance and properties: orange yellow, brick red, red brown crystalline powder or grayish-black flake.V2O5, or v anadium pentoxide, is a chemical compound that makes it possible to use vanadium and oxygen. It is an orange-yellow solid that is commonly used in industrial catalysts, especially in the production of sulfuric acid. Van adium pentoxide is also used in ceramics, glass and as an electrode material for lithium-ion batteries. Its chemical properties and high catalytic performance make it play an important role in many chemical reactions.
The catalyst, intermediates, also applied in coating, anyi UV glass, nigrosine, black ink, enamel, photographic developer . medicine, plant protection.
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