HS Code for Sodium Hexametaphosphate (2835.39)
TL;DR: The **HS code for sodium hexametaphosphate is 2835.39** in 2025. No WCO changes, but note US de minimis updates post-Aug 2025, GCC 12-digit HS codes from Jan 1, and EU compliance for tariff purposes in shipments.
What Is the HS Code for Sodium Hexametaphosphate?
The HS code for sodium hexametaphosphate is 2835.39 worldwide.
- Chapter 28 covers inorganic chemicals.
- Heading 2835 includes phosphates and polyphosphates.
- Subheading 2835.39 specifies other polyphosphates like SHMP.
- This 6-digit code is standardized by the World Customs Organization (WCO).
- Countries add digits for local tariffs, e.g., US HTS or EU CN.
Sodium hexametaphosphate, or SHMP, fits perfectly under this classification for global trade.
Confirming Sodium Hexametaphosphate HS Code 2835.39 in 2025
HS code 2835.39 for sodium hexametaphosphate remains unchanged in 2025.
- No WCO revisions until 2027; core structure stable.
- Verify via official WCO HS tool or national customs sites.
- Essential for accurate customs declarations and avoiding penalties.
- Used in import/export paperwork worldwide.
- Matches chemical formula (NaPO3)6 as a polyphosphate.
2025 HS Code Updates Affecting Sodium Hexametaphosphate Shipments
Key 2025 HS code changes impact sodium hexametaphosphate logistics indirectly.
| Region | 2025 Update | Effect on HS 2835.39 | Action Needed |
|---|
| USA | De minimis ends Aug 29 | Full HTS required | Declare 2835.39 on all shipments |
| GCC Countries | 12-digit HS from Jan 1 | Extended codes | Add country-specific digits |
| EU | Combined Nomenclature update | Environmental notes | Include REACH compliance |
| Global E-commerce | Stricter low-value rules | Precise classification | Use HS 2835.39 on invoices |
Table summarizes regional shifts; source: WCO and national portals like USITC.
Applications of Sodium Hexametaphosphate Under HS 2835.39
Sodium hexametaphosphate serves diverse industries with HS code 2835.39.
- Water treatment: Prevents scale and corrosion.
- Food industry: Acts as emulsifier and sequestrant.
- Cleaning products: Boosts detergent effectiveness.
- Industrial uses: Binds heavy metals.
- Textiles and ceramics: Processing aid.
How to Classify Sodium Hexametaphosphate HS Code: Step-by-Step
Follow these steps to find the HS code for sodium hexametaphosphate.
- Confirm product: Sodium hexametaphosphate ((NaPO3)6).
- Locate Chapter 28: Inorganic chemicals.
- Select Heading 2835: Phosphates/polyphosphates.
- Choose 2835.39: Other polyphosphates.
- Add national extensions for 2025 compliance.
This how-to ensures tariff accuracy for SHMP shipments.
GCC 12-Digit HS Codes 2025 for Sodium Hexametaphosphate
GCC adopts 12-digit HS codes in 2025 for chemicals like SHMP.
- Base: 2835.39 for polyphosphates.
- Extensions: Country-specific for tariffs/duties.
- Effective Jan 1, 2025 in Saudi Arabia, UAE, etc.
- Impacts Middle East imports/exports.
- Check GCC customs portal for exact digits.
US HTS and EU CN for HS 2835.39 in 2025
Regional extensions refine HS code 2835.39 for sodium hexametaphosphate.
- US HTS: 2835.39.1000 or similar; full declaration post-de minimis.
- EU CN: 2835.39-00 with REACH notes.
- Both stable but with 2025 compliance tweaks.
- Required on commercial invoices.
- Avoid misclassification fines.
Required Documents for SHMP Shipments Using HS 2835.39
List essential paperwork for tariff compliance with HS code 2835.39.
- Commercial invoice stating 2835.39.
- Safety Data Sheet (SDS).
- Certificate of origin.
- Food-grade certs if applicable (FDA/REACH).
- Customs declaration form.
FAQ: HS Code for Sodium Hexametaphosphate
What is the HS code for sodium hexametaphosphate?
The HS code for sodium hexametaphosphate is 2835.39, covering polyphosphates.
Has the sodium hexametaphosphate HS code changed in 2025?
No, HS 2835.39 remains stable with no WCO updates until 2027.
How does US de minimis affect HS 2835.39 shipments in 2025?
Post-Aug 29, 2025, all values require full HTS declaration with 2835.39.
What are GCC 12-digit HS codes for SHMP in 2025?
GCC uses 2835.39 with 6 extra digits from Jan 1, 2025 for precise tariffs.
Is HS 2835.39 valid for EU sodium hexametaphosphate imports?
Yes, 2835.39-00 in EU CN 2025 with added environmental compliance.
What documents pair with HS code 2835.39 for SHMP?
Include SDS, invoice with HS code, and origin certificate for clearance.
Does food-grade SHMP use a different HS code?
No, still 2835.39; add FDA or REACH certifications separately.
Where to verify 2025 HS code for sodium hexametaphosphate?
Check WCO site, USITC, or EU TARIC for official updates.
Are there 2025 restrictions on HS 2835.39 polyphosphates?
Increased e-commerce scrutiny but no bans; verify per destination.
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