284310 — Colloidal precious metals; inorganic or organic compounds of precious metals,…: Colloidal precious metals
HS code 284310 classifies Colloidal precious metals; inorganic or organic compounds of precious metals,…: Colloidal precious metals. It belongs to Chapter 28 (Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.
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Description
Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals : Colloidal precious metals
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 States5.5%MFNas of Jan 1, 2026
Common questions
- What is HS code 284310?
- Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals : Colloidal precious metals
- What duty rates apply to 284310?
- Listed duty rates range from 5.5% across 1 country rate.
Go beyond the code
Find the companies shipping under 284310 — ranked by shipments recorded in US customs filings over the last 12 months.