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HS Code for Aluminum sulfate
Author: Ivy Tse
Published:
Updated:

HS Code for Aluminum Sulfate 2025 Guide

TL;DR: The **HS code for aluminum sulfate** is 2833.22 (Chapter 28 sulfates)—stable through 2025 per WCO, but verify regional updates like GCC 12-digit codes, US de minimis changes, and EU CN for tariff compliance in shipments.

What is the HS Code for Aluminum Sulfate in 2025?

The **HS code for aluminum sulfate** is 2833.22, classifying it under inorganic chemicals for global trade. This 2025 guide details tariff classification essentials.

  • Global shipments: Over 500,000 tons yearly
  • Main application: Water purification coagulant
  • Top regions: Asia, Europe, US markets

Accurate HS code lookup prevents customs delays in 2025.

HS Code Breakdown: Aluminum Sulfate 2833.22 Explained

**HS 2833.22 covers aluminum sulfates in all forms.** It falls under Chapter 28 for inorganic chemicals.

HS LevelCodeDescription
Chapter28Inorganic chemicals, compounds
Heading2833Sulfates; alums
Subheading2833.22Aluminum sulfate (hydrated or anhydrous)

Use this for customs HS lookup and duty calculations.

2025 Regional HS Code Updates for Aluminum Sulfate

**No WCO changes to HS 2833.22 until 2027, but 2025 regional shifts apply.** Key for importers.

Region2025 UpdateImpact on 2833.22
USDe minimis threshold ends Aug 2025Full HTS 2833.22.0000 duties on low-value imports
GCC Countries12-digit HS codes from Jan 12833.22 extended with national digits
EUCombined Nomenclature 2025Minor adjustments; check TARIC for sulfates
ChinaNational tariff tweaksVerify via customs portal for 2833.22

These ensure tariff compliance 2025.

How to Find and Verify HS Code for Aluminum Sulfate

**Follow these steps for accurate HS code lookup.** Essential for 2025 shipments.

  1. Identify product: Confirm aluminum sulfate specs (purity, form).
  2. Check Chapter 28: Inorganic chemicals section.
  3. Select 2833.22: Matches sulfates of aluminum.
  4. Add country extensions: e.g., 10-digit US HTS.
  5. Validate via official tools: WCO or national customs sites.

Prevents errors in tariff classification.

Common Uses of Aluminum Sulfate and HS Implications

**Aluminum sulfate drives demand in water treatment (70% volume).** HS 2833.22 applies universally.

  • Water purification: Coagulates impurities
  • Paper manufacturing: Sizing agent
  • Textiles: Dye fixative
  • Industrial: pH adjustment
  • 2025 trend: Urbanization boosts imports

Risks of Incorrect HS Code for Aluminum Sulfate

**Wrong tariff classification leads to fines up to 300% of duties.** Stay compliant in 2025.

  • Delayed clearances
  • Penalty charges
  • Inaccurate trade data
  • Higher costs from reclassification
  • Supply chain disruptions

Prioritize HS code accuracy for smooth imports.

HS Code 2833.22 vs Related Chemicals

**Distinguish aluminum sulfate from similar sulfates.** Only 2833.22 fits this product.

ChemicalHS CodeDifference
Aluminum sulfate2833.22Aluminum-based sulfate
Sodium sulfate2833.10Sodium salt form
Ferrous sulfate2833.25Iron-based

FAQ: HS Code for Aluminum Sulfate 2025

**Quick answers to top questions on HS 2833.22.**

  1. What is the HS code for aluminum sulfate? HS 2833.22 classifies aluminum sulfate globally.
  2. Has the HS code for aluminum sulfate changed in 2025? No WCO changes; remains 2833.22 with regional extensions.
  3. What are GCC 12-digit HS codes for aluminum sulfate in 2025? Starts with 2833.22 plus 4 national digits from Jan 1, 2025.
  4. How does US de minimis affect aluminum sulfate imports? Ends Aug 2025, requiring full 2833.22 HTS duties on all values.
  5. Is hydrated aluminum sulfate under HS 2833.22? Yes, both hydrated and anhydrous forms use 2833.22.
  6. Where to check official 2025 HS codes? WCO website or national customs portals for updates.
  7. What duties apply to HS 2833.22 imports? Varies by country; use tariff calculators for 2025 rates.
  8. Is aluminum sulfate hazardous under HS codes? Non-hazardous; standard packaging suffices for 2833.22.
  9. How to avoid HS code errors for chemicals? Consult product specs and official databases before shipping.
  10. What's new for sulfates in EU CN 2025? Minor tweaks; verify TARIC for 2833.22 compliance.

Resources

For 2025 tariff compliance assistance, Book a Demo or contact: HKG +852 24671689, CHN +86 4008751689, USA +1 337 361 2833, email enquiry@freightamigo.com.

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