---
title: "2818.20 – Artificial corundum, whether or not…: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 2818.20: Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide…"
canonical: "https://www.adhocs.ca/hs-codes/2818.20"
---

# 2818.20 Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide › Aluminum oxide, other than artificial corundum

Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 28](https://www.adhocs.ca/hs-codes/28) › [2818](https://www.adhocs.ca/hs-codes/2818)

3 classifications. Each 10-digit code links to its page, with its rate under every tariff treatment.

- [2818.20.00.10](https://www.adhocs.ca/hs-codes/2818.20.00.10) Alumina prepared for processing into aluminum
- [2818.20.00.20](https://www.adhocs.ca/hs-codes/2818.20.00.20) Activated alumina
- [2818.20.00.90](https://www.adhocs.ca/hs-codes/2818.20.00.90) Other

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