---
title: "7903 – Zinc dust, powders and flakes.: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 7903: Zinc dust, powders and flakes. CBSA duty rates for each code."
canonical: "https://www.adhocs.ca/hs-codes/7903"
---

# 7903 Zinc dust, powders and flakes.

Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 79](https://www.adhocs.ca/hs-codes/79)

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

- [7903.10.00.00](https://www.adhocs.ca/hs-codes/7903.10.00.00) Zinc dust
- [7903.90.00.00](https://www.adhocs.ca/hs-codes/7903.90.00.00) Other

## Other headings in this chapter

- Previous: [7902](https://www.adhocs.ca/hs-codes/7902) Zinc waste and scrap.
- Next: [7904](https://www.adhocs.ca/hs-codes/7904) Zinc bars, rods, profiles and wire.

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