Heading 28.30

US HTS

Sulfides; polysulfides, whether or not chemically defined

2 subheadings · 5 tariff lines

2830.10Sodium sulfides1 line
Code / DescriptionMFN Rate
2830.10.00Sodium sulfides
3.7%
2830.90Other4 lines
Code / DescriptionMFN Rate
2830.90.10Zinc sulfide, luminescent grade, purity>= 99.99 % By wt.
Free
2830.90.15Zinc sulfide excluding luminescent grade
2.8%
2830.90.20Cadmium sulfide
3.1%
2830.90.90Polysulfides; sulfides, other than those of zinc and cadmium
3%

Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.