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HS Code for metal salts
Author: Ivy Tse
Published:
Updated:

HS Code for Metal Salts: 2025 Guide

TL;DR: Discover **HS code for metal salts** under Chapter 28, 2025 updates like GCC 12-digit codes, EU refinements, classification steps, tables, and FAQs for seamless tariff compliance.

What Is the HS Code for Metal Salts in 2025?

**HS codes classify goods for international trade, with metal salts under Chapter 28.**

The Harmonized System (HS) from the World Customs Organization (WCO) standardizes this globally. No major WCO revision until 2027, but 2025 brings national updates for precision.

  • Universal 6-digit codes
  • National extensions to 8-12 digits
  • Covers chlorides, sulfates, nitrates
  • Essential for duties and compliance
  • 98% of world trade classified

Chapter 28 HS Code for Metal Salts Breakdown

**Chapter 28 covers inorganic chemicals, including key metal salts HS codes.**

Use this for accurate classification in shipments worldwide.

HS HeadingMetal Salts TypeExamples (2025)
2827ChloridesCalcium chloride 2827.20
2833SulfatesCopper sulfate 2833.25
2834NitratesPotassium nitrate 2834.21
2835PhosphatesCalcium phosphate 2835.25
2836CarbonatesSodium carbonate 2836.20

Table shows primary **HS code for metal salts** in 2025.

2025 HS Code Changes Impacting Metal Salts

**2025 updates refine metal salts classification for better tariff accuracy.**

National changes dominate, with GCC adopting 12-digit codes from January 1.

  • GCC: 12-digit HS codes for precise duties
  • EU: Combined Nomenclature refinements
  • US: HTS expansions for chemicals
  • No global WCO shift until 2027
  • Affects e-commerce low-value shipments

Regional 2025 HS Code for Metal Salts Comparison Table

**See how 2025 changes affect metal salts HS codes regionally.**

RegionMetal Salt Example2022 HS Code2025 HS CodeKey Change
GCCCopper sulfate2833.252833.25.xx12-digit precision
EUCalcium chloride2827.202827.20.10CN subheadings
USAMetal phosphates2835.252835.25.xxHTS detail
GlobalSodium nitrate2834.212834.21Stable

How to Find HS Code for Metal Salts: Step-by-Step

**Classify metal salts accurately with this 2025 how-to guide.**

  1. Identify cation (metal) and anion (e.g., copper + sulfate)
  2. Go to HS Chapter 28
  3. Select heading like 2833 for sulfates
  4. Check subheading for purity/form
  5. Apply regional 2025 extensions

Verify with official WCO tools for compliance.

Classifying Mixed Metal Salts in 2025 HS Codes

**Mixed metal salts require principal component rules per WCO.**

  • Analyze dominant ingredient
  • Use weight or value basis
  • Consult customs rulings
  • 2025 GCC needs 12-digit detail
  • Avoid misclassification penalties

Common Errors in Metal Salts HS Code Classification

**Purity and form often trip up shippers in 2025.**

  • Ignoring purity thresholds
  • Overlooking regional digits
  • Misclassifying mixtures
  • E-commerce volume errors
  • Not checking 2025 updates

FAQ: HS Code for Metal Salts 2025

Quick answers on **HS code for metal salts** and 2025 compliance.

What is the HS code for calcium chloride?

HS 2827.20 for calcium chloride in 2025.

Where do metal sulfates fall under HS codes?

Metal sulfates are under HS 2833 in Chapter 28.

How do 2025 changes affect metal salts HS codes?

Refined subheadings in EU and 12-digit GCC codes improve accuracy.

What is GCC 12-digit HS code for 2025?

GCC shifts to 12-digit HS codes from Jan 1, 2025 for detail.

Does purity change the HS code for metal salts?

Yes, purity levels determine subheadings in 2025 HS codes.

How to classify mixed metal salts?

Use principal component analysis per WCO guidelines.

What are EU CN 2025 updates for chemicals?

EU refines chemical classifications like metal salts for tariffs.

Why is accurate HS code vital for shipments?

Ensures tariff compliance and avoids customs delays.

What resources for HS code lookup?

WCO and national customs sites for 2025 lookups.

Resources & Tools for HS Code Compliance

For complex needs, consider FreightAmigo tools. Book a Demo.

Contact: HKG +852 24671689 / +852 23194879, CHN +86 4008751689, USA +1 337 361 2833, GBR +44 808 189 0136, AUS +61 180002752. Email: enquiry@freightamigo.com (WhatsApp available).

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