---
title: "2830 – Sulphides; polysulphides, whether or…: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 2830: Sulphides; polysulphides, whether or not chemically defined. CBSA duty rates for each code."
canonical: "https://www.adhocs.ca/hs-codes/2830"
---

# 2830 Sulphides; polysulphides, whether or not chemically defined.

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.

- [2830.10.00.00](https://www.adhocs.ca/hs-codes/2830.10.00.00) Sodium sulphides
- [2830.90.00.00](https://www.adhocs.ca/hs-codes/2830.90.00.00) Other

## Other headings in this chapter

- Previous: [2829](https://www.adhocs.ca/hs-codes/2829) Chlorates and perchlorates; bromates and perbromates; iodates and periodates.
- Next: [2831](https://www.adhocs.ca/hs-codes/2831) Dithionites and sulphoxylates.

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