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HS-4 · Heading

2523Portland cement, aluminous cement (ciment fondu), slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers

Chapter 25: Salt; sulphur; earths and stone

Plain-language overview

Use HS-4 2523 when importing Portland cement, aluminous cement, or similar hydraulic cements. For example, if you're shipping a container of Portland cement clinkers, this heading applies. It covers both colored and uncolored forms, including clinkers and different types of hydraulic cements.

To differentiate between the HS-6 lines under this heading, consider the color and type of cement. HS-252321 is for white Portland cement, while HS-252329 covers all other Portland cements, regardless of color. If your shipment includes clinkers, you'll need to use HS-252310.

If you're dealing with aluminous cement, you'll refer to HS-252330, which includes both colored and uncolored forms. For any hydraulic cements that don't fit the specific categories listed, HS-252390 is the catch-all for other hydraulic kinds not explicitly mentioned.

Keywords & topics

Useful terms traders and brokers use for this HS-4 heading.

Portland cement import · aluminous cement · cement clinkers · hydraulic cement · colored cement · cement HS code · cement types · construction materials · cement packaging · bulk cement shipping

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

  • Portland cement clinkers in bulk
  • White Portland cement bags
  • Colored Portland cement for decorative use
  • Aluminous cement for high-temperature applications
  • Slag cement used in construction
  • Supersulphate cement for specialized projects

Common questions

Frequent classification questions with short practical guidance.

What is the HS code for Portland cement?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify cement for import?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

What types of hydraulic cement are there?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Is there a difference between white and regular Portland cement?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to determine the right HS-6 for cement?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What are cement clinkers used for?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

importing Portland cement clinkers

Check the exact product specs and destination-country tariff notes before finalizing the code.

difference between white and colored cement

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

how to classify aluminous cement

Use this topic to narrow your shortlist, then validate the final code against legal wording.

shipping hydraulic cement types

Use this topic to narrow your shortlist, then validate the final code against legal wording.

packaging requirements for cement imports

Check the exact product specs and destination-country tariff notes before finalizing the code.

understanding HS codes for cement

Use this topic to narrow your shortlist, then validate the final code against legal wording.

types of hydraulic cements and their uses

Use this topic to narrow your shortlist, then validate the final code against legal wording.

how to choose the right HS-6 for cement

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What is the difference between HS-252321 and HS-252329?
HS-252321 is for white Portland cement, while HS-252329 covers all other Portland cements, regardless of color.
Do I need to declare if my cement is colored?
Yes, if your cement is artificially colored, it should be declared under the appropriate HS-6 code.
What is included in HS-252390?
HS-252390 is for hydraulic cements not specifically categorized in the other HS-6 lines under heading 2523.
Can I import cement clinkers?
Yes, you can import cement clinkers using HS-252310, whether they are colored or not.
What packaging is required for importing cement?
Cement should be packaged in moisture-proof bags or bulk containers to prevent quality degradation during transport.

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HS-6 subheadings (5)

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