Vanadium Hydride Powder (VH2)
Vanadium hydride powder (VH2) is a chemically defined inorganic compound produced by reacting vanadium metal with hydrogen gas. It is used as a hydrogen storage material and in metallurgy, and is classified under 2850.00.00 as a hydride.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the hydride is a complex compound not covered elsewhere
Other inorganic compounds may fall under heading 28.53.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the hydride is free of carbide impurities
• Provide a certificate of analysis to the CBSA
• Check if the powder is subject to dangerous goods regulations for shipping
Related Products under Tariff item 2850.00.00
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Calcium Azide Fine Powder
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Calcium Boride Crystals
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Calcium Boride Neutron Absorber
Calcium boride (CaB6) pellets used as control rod material in nuclear reactors. This chemically defined boride of calcium falls under tariff item 2850.00.00 as a boride, other than compounds which are also carbides of heading 28.49. The high boron-10 content provides effective neutron capture.
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Calcium hydride (CaH2) is a grayish-white powder used as a desiccant and reducing agent in chemical synthesis and hydrogen generation. This chemically defined hydride of calcium is classified under tariff item 2850.00.00, which covers hydrides whether or not chemically defined. It is distinct from carbides in heading 28.49.
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