251910 — Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered)…: Natural magnesium carbonate (magnesite)
HS code 251910 classifies Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered)…: Natural magnesium carbonate (magnesite). It belongs to Chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement) of Section V (Mineral products) of the Harmonized System. Duty rates are recorded for 1 country.
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Description
Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure : Natural magnesium carbonate (magnesite)
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited States0%MFNas of Jan 1, 2026
Common questions
- What is HS code 251910?
- Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure : Natural magnesium carbonate (magnesite)
- What duty rates apply to 251910?
- Listed duty rates range from 0% across 1 country rate.
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