HS Code 2828
Hypochlorites and Chlorites
HS code 2828 covers hypochlorites and chlorites including commercial calcium hypochlorite used as industrial bleaching agents and swimming pool sanitisers.
HS Code 2828 — Hypochlorites and Chlorites
This heading covers oxidising agents such as hypochlorites and chlorites, often used as bleaching agents and disinfectants. The most common commercial form is calcium hypochlorite, widely used for water purification.
What's included
- Calcium hypochlorite
- Sodium hypochlorite
- Barium hypochlorite
- Sodium chlorite
- Lithium hypochlorite
What's excluded
- Household bleach (diluted) → use
3808(Retail-packed disinfectants and solutions move to Chapter 38.)
Common examples
- High-test calcium hypochlorite (HTH) granules
- Sodium chlorite solution 25%
- Lithium hypochlorite for water treatment
- Commercial grade bleach (undiluted concentrate)
Frequently asked questions
What is the difference between HS 2828 and HS 3808?
HS 2828 covers pure chemical compounds, while HS 3808 covers formulations prepared for retail sale as disinfectants.
Trade & shipping notes
- Typical duty range: 3.0% - 6.5%
- Documentation: Detailed Safety Data Sheets (SDS) are mandatory for sea freight.
- Typical shipping mode: FCL
- Top exporters: China, Japan, USA, India
- Top importers: Vietnam, Brazil, Philippines, USA
Related HS codes
Key takeaway
Critically classified as Class 5.1 Oxidizers, these chemicals are the backbone of water disinfection and industrial bleaching.
Related HS codes
Tired of HS code lookups?
CargoMode extracts HS codes directly from commercial invoices, packing lists, and CMRs — no manual lookup, no transcription errors.