Vanadium Pentoxide 99.5%
Molecular Formula: V2O5
Molecular Weight: 181.88Appearence: Vanadium pentoxide is a powder with a tint ranging from orange-yellow to brick brown.
Nature: Orange powder, the relative density is 3.357. It’s soluble in acid, alkali, slightly soluble in water, and insoluble in ethanol. Pentoxide vapor is toxic!
Specification(GB-7315.1-87):
|
Chemical Composition %
|
Form |
||||||||||||
|
V2O5 |
V2O4 |
Si |
Fe |
S |
P |
As |
Na2O+K2O |
||||||
|
≥ |
≤ |
||||||||||||
|
98.0 |
2.5 |
0.25 |
0.3 |
0.03 |
0.05 |
0.02 |
1.0 |
Powder |
|||||
|
99.0 |
1.5 |
0.1 |
0.1 |
0.01 |
0.03 |
0.01 |
0.7 |
||||||
|
99.5 |
1.0 |
0.08 |
0.01 |
0.01 |
0.01 |
0.01 |
0.25 |
||||||
|
99.7 |
|
0.02 |
0.005 |
0.008 |
0.008 |
0.005 |
0.1 |
||||||
|
99.9 |
|
0.01 |
0.002 |
0.005 |
0.005 |
0.001 |
0.05 |
||||||
Packaging: Powder, 25kg/40kg/50Kg, bags / barrels
Usage:
A component of special glasses, glazes and red glow phosphors. It is widely used as a positive electrode in high-power lithium batteries and accumulators. Vanadium petroxide catalysts are used in the production of sulfuric acid for the oxidation of sulfur dioxide to trioxide, for the oxidation of hydrocarbons, the production of acetic and formic acids, the production of phthalic and maleic anhydrides, and aniline dyes.
Terms of use: avoid inhalation of its dust; use only in ventilated rooms; open containers on a flat or stable surface; when not in use, store vanadium pentoxide in an airtight and closed container.
We have high-quality materials,production process management,finished products quality control. Over 20 years in the field of chemical production help us to establish a reliable production process with guaranteed high quality and find customers in the United States,Japan,Western Europe and other countries and regions.