HEADING 2825
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides:
Part of Chapter 28 — Inorganic Chemicals, Section VI.
Subheadings and tariff lines
2825.10.00.00Hydrazine and hydroxylamine and their inorganic salts
2825.20.00.00Lithium oxide and hydroxide
2825.30.00Vanadium oxides and hydroxides
2825.30.00.10Vanadium pentoxide (anhydride)
2825.30.00.50Other
2825.40.00.00Nickel oxides and hydroxides
2825.50Copper oxides and hydroxides:
2825.50.10.00Cupric oxide
2825.50.20.00Cuprous oxide
2825.50.30.00Copper hydroxides
2825.60.00Germanium oxides and zirconium dioxide
2825.60.00.10Germanium dioxide
2825.60.00.20Zirconium dioxide
2825.60.00.50Other
2825.70.00.00Molybdenum oxides and hydroxides
2825.80.00.00Antimony oxides
2825.90Other:
2825.90.10.00Beryllium oxide and hydroxide
2825.90.15.00Niobium oxide
2825.90.20.00Tin oxides
2825.90.30.00Tungsten oxides
2825.90.75.00Cadmium oxide
2825.90.90.00Other
2825D01V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS
Recent CBP rulings on heading 2825
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February 3, 2026
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N337846
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The tariff classification of Ammonium Metavanadate (AMV), Vanadium Pentoxide, Vanadium(III) Oxide, and Vanadium Electrolyte from Malaysia and China
H327000
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USMCA Eligibility; Section 301 Measures; Cathode Materials
H324364
April 5, 2022
Ruling Request; U.S. International Trade Commission; General Exclusion Order; Investigation No. 337-TA-1174; Certain Toner Cartridges, Components Thereof, and Systems Containing Same
H321507
April 5, 2022
Ruling Request; U.S. International Trade Commission; General Exclusion Order; Investigation No. 337-TA-1174; Certain Toner Cartridges, Components Thereof, and Systems Containing Same
H324058
March 22, 2022
Ruling Request; U.S. International Trade Commission; General Exclusion Order; Investigation No. 337-TA-1206; Certain Percussive Massage Devices.
N321599
September 28, 2021
The tariff classification of Nickel Cobalt Manganese Hydroxide from South Korea
N319006
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The tariff classification of “Tipaque Black SG-101” and “Tipaque Black SG-103” from Japan
N306899
October 31, 2019
The tariff classification of evaporation materials from China
N306455
October 22, 2019
The tariff classification of Titanium Oxide, Tantalum Oxide, Hafnium Oxide, and Zirconium Oxide from China
H291815
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Ruling Request; U.S. International Trade Commission; General Exclusion Order; Investigation No. 337-TA-918; Certain Toner Cartridges and Components Thereof.
N266267
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The tariff classification of “Tantalum Oxide (CAS# 1314-61-0)” from China
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