United States · Heading· 1 subheadings· 1 codes

2810Oxides of boron; boric acids

Subheadings (6-digit WCO)

281000Oxides of boron→

United States tariff lines (10-digit)

All national sub-divisions in United States's tariff schedule

HS CodeDescriptionPrimary rate
2810.00.00.00Oxides of boron; boric acids1.5%
United States HS 2810 · Oxides of boron; boric acids · Treayo · 全球关税