---
title: "2821 – Iron oxides and hydroxides; earth…: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 2821: Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated…"
canonical: "https://www.adhocs.ca/hs-codes/2821"
---

# 2821 Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3.

Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 28](https://www.adhocs.ca/hs-codes/28)

2 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code.

- [2821.10.00.00](https://www.adhocs.ca/hs-codes/2821.10.00.00) Iron oxides and hydroxides
- [2821.20.00.00](https://www.adhocs.ca/hs-codes/2821.20.00.00) Earth colours

## Other headings in this chapter

- Previous: [2820](https://www.adhocs.ca/hs-codes/2820) Manganese oxides.
- Next: [2822](https://www.adhocs.ca/hs-codes/2822) Cobalt oxides and hydroxides; commercial cobalt oxides.

[Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).