Sodium Metavanadate NaVO3·2H2O Powder from China
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.
Duty Rate — China → Canada
0%
Import Tips
• The dihydrate form is a hydrate of a chemically defined compound, which is covered by Chapter 28 Note 1(b)
• Provide the exact water content in your documentation
• If used as a corrosion inhibitor, check if any end-use certificates are needed