HS Code for Hypochlorites: 2025 Complete Guide
TL;DR: HS Code for Hypochlorites 2025
HS code for hypochlorites falls under 2828 in 2025. Key subcodes: 2828.10 (calcium hypochlorite), 2828.90 (sodium, potassium others). Essential for chemical importers/exporters to avoid delays, duties errors. Covers classifications, uses, shipping rules—no WCO changes until 2027, but national updates apply.
What is the HS Code for Hypochlorites in 2025?
The primary HS code for hypochlorites is 2828 across all major markets in 2025. This chapter covers hypochlorites, cyanogen chloride, and related compounds. Shippers must use exact 6-digit codes for customs clearance.
Key HS Codes for Hypochlorites: 2828 Breakdown
Chapter 28 groups inorganic chemicals; 2828 specifically targets hypochlorites.
| HS Code | Description | Common Uses |
|---|
| 2828.10 | Commercial calcium hypochlorite | Water treatment, pools |
| 2828.90 | Other hypochlorites (sodium, potassium) | Bleach, disinfection |
Verify country-specific 8-10 digit extensions via official tariff schedules.
Calcium Hypochlorite HS Code 2828.10 Explained
HS code 2828.10 applies to calcium hypochlorite (Ca(ClO)₂) in powder/granule form. Purity >70% typical for commercial grades.
- Main applications: Swimming pool sanitizers, drinking water purification
- 2025 notes: No global changes; EU adds eco-labeling requirements
- Duty rates: Often 0-6.5% MFN; check FTA reductions
- Shipping class: UN 1748, Hazard Class 5.1 oxidizer
- Common errors: Confusing with chlorates (2829)
Sodium Hypochlorite HS Code 2828.90 Details
HS code 2828.90 covers sodium hypochlorite (NaClO) solutions up to 16% available chlorine. Most common bleach ingredient.
- Forms: Liquid (10-15% solutions), powder concentrates
- Industries: Laundry, food processing sanitation
- 2025 updates: US EPA tightens wastewater discharge rules
- Packaging: HDPE drums, IBC totes with stabilizers
- IMDG restrictions: Limited quantities per container
How to Find Correct HS Code for Hypochlorites in 2025
Follow this step-by-step process for accurate HS classification.
- Identify chemical formula and CAS number
- Reference WCO HS 2022 nomenclature (valid through 2027)
- Check destination country's tariff database
- Consult Safety Data Sheet (SDS) Section 14
- Verify with customs broker for 10-digit codes
Pro tip: Use official tools like EU TARIC, US ITC HTS Search.
2025 Changes Affecting Hypochlorite HS Codes
No WCO revisions until 2027, but national adjustments impact trade.
- China: Enhanced subheadings for purity grades
- EU: REACH Annex updates for biocides
- USA: TSCA inventory additions
- India: GST rate clarifications
- Australia: NICNAS import permit streamlining
Common Mistakes with Hypochlorite HS Codes
Avoid these pitfalls that trigger customs holds and penalties.
- Misclassifying solutions vs. dry salts
- Ignoring purity thresholds (65% vs. 70% cutoff)
- Using old 2017 nomenclature
- Overlooking composite mixtures
- Skipping dangerous goods declarations
FAQ: HS Code for Hypochlorites 2025
Quick answers to top search questions.
- What is the exact HS code for sodium hypochlorite?
- 2828.90.00 covers sodium hypochlorite solutions and powders.
- Has the hypochlorite HS code changed in 2025?
- No WCO changes; verify national 8+ digit extensions.
- What HS code for calcium hypochlorite tablets?
- 2828.10.00, same as powder/granular forms.
- Is bleach classified under hypochlorites HS code?
- Household bleach (NaClO) uses 2828.90 if >5% concentration.
- How to import hypochlorites duty-free in 2025?
- Check FTAs like USMCA, RCEP for 2828 reductions.
- Difference between HS 2828 and 2829?
- 2828=hypochlorites (ClO-), 2829=chlorates (ClO3-).
- What documents prove HS code for hypochlorites?
- SDS, CoA, manufacturer's declaration required.
- Potassium hypochlorite HS code 2025?
- 2828.90.00, grouped with other hypochlorites.
- Any 2025 restrictions on hypochlorite imports?
- Country-specific: EU biocide regs, US DOT limits.
- Best way to confirm hypochlorite HS classification?
- Use official tariff databases + customs pre-clearance.
HS Code Lookup Table for Hypochlorites
Quick reference for global trade.
| Country | Calcium Hypochlorite | Sodium Hypochlorite |
|---|
| USA | 2828.10.2000 | 2828.90.0100 |
| EU | 2828 10 00 | 2828 90 90 |
| China | 28281000 | 28289090 |
| India | 28281010 | 28289020 |
Conclusion: Master HS Code for Hypochlorites
Correct HS 2828 classification ensures compliant, cost-effective chemical shipping in 2025. Stay updated on national variations amid stable WCO structure.
For streamlined HS verification and logistics, consider tools like FreightAmigo. Book a Demo.
| By: Alex Chen, HS Code Specialist
Contact: enquiry@freightamigo.com | HK: +852 24671689 | USA: +1 337 361 2833 | WhatsApp: +852 24671689
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