Vanadium oxides and hydroxides
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides. > Vanadium oxides and hydroxides > Vanadium oxides and hydroxides
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Products classified under Tariff item 2825.30
99.9% Pure Vanadium Pentoxide V2O5
Electronic grade vanadium pentoxide with 99.9% purity is an anhydrous powder for thin-film deposition. As a chemically defined metal oxide, it falls under tariff item 2825.30.00, provided it is not doped for electronics.
2825.30.00Ammonium Metavanadate NH4VO3
Ammonium metavanadate (NH4VO3) is a white to pale yellow crystalline powder used as an intermediate in vanadium processing and in ink production. Although it contains an ammonium group, it is classified as a vanadium oxide/hydroxide derivative under tariff item 2825.30.00 because the vanadium-oxygen core determines its essential character.
2825.30.00Ammonium Metavanadate NH4VO3 Crystals
Ammonium metavanadate crystals are white to pale yellow solids used to produce vanadium pentoxide and in leather tanning. As a vanadium hydroxide derivative with ammonium, it is classified under tariff item 2825.30.00, consistent with the chemically defined compound criteria.
2825.30.00Anhydrous Vanadium Pentoxide Granules
Granular vanadium pentoxide (V2O5) in anhydrous, non-hygroscopic form is used in glass coloring and vanadium battery production. It is a chemically defined vanadium oxide under tariff item 2825.30.00.
2825.30.00Divanadium Pentoxide Technical Grade
Technical grade divanadium pentoxide (5V2O5·9MoO3) is used in ferrovanadium alloy production. This mixed oxide classifies as 'other' vanadium oxide under tariff item 2825.30.00 when vanadium is the predominant metal and the product is chemically defined.
2825.30.00Divanadium Tetraoxide VO2
Divanadium tetraoxide (VO2) is a blue-black powder with a reversible metal-insulator transition, making it valuable for smart windows and sensor applications. It is a chemically defined vanadium oxide, which falls under tariff item 2825.30.00 for vanadium oxides and hydroxides.
2825.30.00High-Purity Vanadium Pentoxide 99.9%
High-purity vanadium pentoxide (V2O5) at 99.9% purity is used in semiconductor doping and single-crystal growth. As a chemically defined vanadium oxide, it is classified under tariff item 2825.30.00 for vanadium oxides and hydroxides.
2825.30.00Sodium Metavanadate NaVO3·2H2O Powder
Sodium metavanadate dihydrate (NaVO3·2H2O) powder serves as a corrosion inhibitor and in ink production. This metal hydroxide derivative classifies under tariff item 2825.30.00 as a vanadium hydroxide, provided it is chemically defined per Chapter 28 notes.
2825.30.00Sodium Vanadate Na3VO4
Sodium vanadate (Na3VO4) is a white or yellowish powder used in protein phosphorylation studies and as a corrosion inhibitor. Its tetrahedral vanadate ion and hydroxide-like structure place it under tariff item 2825.30.00 as a vanadium hydroxide derivative, despite the sodium content.
2825.30.00Technical Grade Vanadium Pentoxide Flakes
Technical grade vanadium pentoxide flakes with 98-99% purity are the anhydride form of vanadium oxide. They are commonly imported for ferrovanadium production and fall under tariff item 2825.30.00 as a chemically defined inorganic metal oxide.
2825.30.00V2O5 Vanadium Pentoxide Catalyst Grade
Ultra-pure vanadium pentoxide optimized for sulfuric acid catalyst production is anhydrous V2O5. It is classified under tariff item 2825.30.00 as a vanadium oxide, meeting Chapter 28 definitions for chemically defined inorganic compounds.
2825.30.00Vanadate Basic Anhydrous Powder
Basic vanadate anhydrous powder acts as a colorant in glass and ceramics manufacturing. As a vanadium hydroxide derivative, it is covered by tariff item 2825.30.00 under the 'other' category for inorganic bases, provided it is chemically defined.
2825.30.00Vanadium Dioxide Nanoparticles
Vanadium dioxide nanoparticles are engineered for optical switching in photonics and camouflage materials. As pure VO2 in unworked powder form, they are a chemically defined vanadium oxide under tariff item 2825.30.00.
2825.30.00Vanadium Hydroxide Colloidal Solution
Colloidal vanadium hydroxide solution is used in sol-gel processing for thin films and catalysts. The dispersed hydroxide particles in water classify under tariff item 2825.30.00 as vanadium hydroxides, provided the solution is a normal method of putting up.
2825.30.00Vanadium(IV) Oxide Hydrate
Vanadium(IV) oxide hydrate is a precursor for VO2 thin films in optical devices. As a hydrated vanadium oxide, it falls under tariff item 2825.30.00 for vanadium oxides and hydroxides.
2825.30.00Vanadium Oxyhydroxide VOO H
Vanadium oxyhydroxide (VOOH) is used in battery cathodes and as a precursor for vanadium compounds in pigment production. It qualifies under tariff item 2825.30.00 as a vanadium hydroxide with a layered structure.
2825.30.00Vanadium Oxytrichloride VOCl3 Liquid
Vanadium oxytrichloride (VOCl3) is a pale yellow liquid used as a catalyst and polymerisation initiator. As a derivative of vanadium oxide, it falls under tariff item 2825.30.00 despite the chloride presence, per the chemically defined compound criteria.
2825.30.00Vanadium Pentoxide Anhydride Industrial Pack
Bulk industrial packaging of V2O5 vanadium pentoxide anhydride in 25kg fiber drums is a pure compound under tariff item 2825.30.00. It is used for steel desulfurization and alloying.
2825.30.00Vanadium Pentoxide V2O5
Vanadium pentoxide (V2O5) is a yellow to red crystalline powder used as a catalyst in sulfuric acid production and in ceramics for coloring glass and glazes. It is a chemically defined vanadium oxide under tariff item 2825.30.00.
2825.30.00Vanadium Pentoxide V2O5 Powder
High-purity vanadium pentoxide (V2O5) in fine powder form is chemically defined as the anhydride of vanadium. It meets Chapter 28 requirements for inorganic metal oxides and falls under tariff item 2825.30.00.
2825.30.00Vanadium Sesquioxide Powder
Vanadium sesquioxide powder (V2O3) is used in solid-state chemistry research and as a reducing agent. This pure oxide form is a chemically defined vanadium oxide under tariff item 2825.30.00.
2825.30.00Vanadium Trioxide V2O3
Vanadium trioxide (V2O3) is a black crystalline powder used in the production of vanadium metal and as a reagent in chemical synthesis. It is a chemically defined vanadium oxide under tariff item 2825.30.00.
2825.30.00Vanadium Trioxide V2O3 Granules
Vanadium trioxide (V2O3) granules are black powder or granular material used in vanadium metal production and as a reagent in chemical synthesis. Classified under tariff item 2825.30.00 as a vanadium oxide, this chemically defined compound is a straightforward entry.
2825.30.00Vanadyl Sulfate Hydrate VO(SO4)·2H2O
Vanadyl sulfate dihydrate (VO(SO4)·2H2O) is a blue crystalline inorganic salt used in analytical chemistry and as a catalyst precursor. Though a salt, its vanadium oxide hydroxide nature places it under tariff item 2825.30.00 as a vanadium hydroxide derivative.
2825.30.00Vanadyl Sulfate VOSO4
Vanadyl sulfate (VOSO4) is a blue crystalline compound used as a reducing agent in analytical chemistry and as an electrolyte precursor in vanadium redox flow batteries. Although formally a salt, its vanadium oxide/hydroxide character supports classification under tariff item 2825.30.00.
2825.30.00VO2 Vanadium Dioxide Thermochromic Powder
Vanadium dioxide (VO2) powder exhibits a metal-insulator transition for smart window coatings. This chemically pure vanadium oxide is classified under tariff item 2825.30.00 as 'other' vanadium oxide, per the chemically defined compound criteria.
2825.30.00VPO Vanadium Phosphorus Oxide V2O5 Base
High-purity vanadium pentoxide (V2O5) used as a precursor for vanadium-phosphorus oxide (VPO) maleic anhydride catalysts. This chemically defined vanadium oxide falls squarely under tariff item 2825.30.00 as a vanadium oxide.