HTS 2825.50Chapter 28· 2026_rev4

Copper oxides and hydroxides:

General (MFN)

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Special / FTA

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Column 2

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Rate shown is General (Column 1) MFN from the 2026_rev4. Additional duties may apply including the 10% Section 122 global surcharge and Section 301 duties on Chinese-origin goods. Last reviewed: 2026_rev4.

Subcodes under 2825.50

2825.50.10.004.3%

Cupric oxide

2825.50.20.005%

Cuprous oxide

2825.50.30.003.9%

Copper hydroxides

Related codes at this level

2825.10.00.003.7%

Hydrazine and hydroxylamine and their inorganic salts

2825.20.00.003.7%

Lithium oxide and hydroxide

2825.30.005.5%

Vanadium oxides and hydroxides

2825.40.00.00Free

Nickel oxides and hydroxides

2825.60.003.7%

Germanium oxides and zirconium dioxide

2825.70.00.003.2%

Molybdenum oxides and hydroxides

2825.80.00.00

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