Vanadium pentoxide

Specification: 98%–99.9%
Physical and chemical properties: vanadium pentoxide belongs to inorganic metal oxide; Orange yellow, reddish brown crystalline powder; Relative density (water =1) 3.357; Melting point 690℃ (decomposition); Soluble in acid and alkali, slightly soluble in water (pH =3.5~3.6), insoluble in alcohol.

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CAS no. : 1314-62-1
EINECS no. : 215-239-8
Molecular formula: O5V2
Molecular Weight: 181.88

The vanadium pentoxide we supply is prepared by the decomposition of ammonium metavanadate, and its chemical reaction equation is as follows: 2NH4VO3=V2O5+2NH3↑+H2O↑

Purpose: vanadium is called “metal vitamin”, is widely used in steel, metallurgy, petroleum, chemical industry, ceramic glaze, aviation, batteries, paint, glass, optics, paint, many fields, such as electronics, medicine, rubber, steel, metallurgy industry, vanadium pentoxide can increase the toughness of the alloy, flexibility, strength, wear resistance, etc; In the glass and ceramic industries, colorants are used; Coatings and pigments industry, used as additives; Sulfuric acid and petrochemical production, used as a catalyst.

Vanadium pentoxide is widely used in metallurgical, chemical and other industries, mainly used for smelting iron vanadium as an alloy additive, accounting for more than 80% of the total consumption of vanadium pentoxide, followed by the use of organic chemical catalysts, that is, catalysts, accounting for about 10% of the total, and the other used as inorganic chemicals, chemical reagents, enamel and magnetic materials, accounting for about 10% of the total.

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