HS 282720 Calcium chloride
Quick Answer: HS code 282720 specifically covers Calcium Chloride, a common inorganic chemical compound. This classification encompasses various forms of calcium chloride, including anhydrous, dihydrate, and solutions, used extensively in industries such as de-icing, dust control, food preservation, and as a desiccant. For importers and exporters, understanding the duty rates is crucial. In the United Kingdom, imports of calcium chloride under 282720 are generally subject to a 0.00% ad valorem duty rate. Conversely, imports into the European Union face a 4.60% ad valorem duty. For the United States, calcium chloride is typically classified as "Free" of duty. Importers should verify the specific form and concentration of calcium chloride to ensure correct classification and applicable duty rates, as minor variations can sometimes impact trade compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2827200000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2827200000 | 4.60 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2827200000 | Free | — | ["kg"] |
Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).
Data compiled and presented by HSRates.
How Has Trade Volume Developed?
How to Classify This HS Code?
What products does HS 282720 cover?
This subheading covers calcium chloride, a chemical compound with the formula CaCl₂. It is a salt of calcium and chlorine, typically appearing as a white crystalline solid at room temperature. The WCO Harmonized System Explanatory Notes for Chapter 28, specifically Heading 2827, confirm that this subheading is dedicated to calcium chloride, whether anhydrous or hydrated. Official definitions from the USITC Harmonized Tariff Schedule (HTS) and the EU TARIC system similarly define 2827.20.00 as encompassing all forms of calcium chloride, provided they meet the chemical purity requirements for inorganic chemicals of Chapter 28.
What falls outside HS 282720?
The following products are excluded from HS 282720. Calcium chloride solutions that are prepared as medicaments or put up in measured doses for therapeutic or prophylactic uses would be classified in Chapter 30. Similarly, preparations containing calcium chloride mixed with other substances for specific uses, such as de-icing preparations, would typically fall under Chapter 38, specifically subheading 3824.99. Furthermore, calcium chloride in a form or packing indicating its use as a food preparation, for example, as a firming agent, might be classified under Chapter 21 or 38, depending on its composition and presentation, rather than as a bulk inorganic chemical.
What are common classification mistakes for HS 282720?
A common error is misclassifying calcium chloride when it is part of a mixture or preparation. Importers sometimes incorrectly apply HS 282720 to products where calcium chloride is present but not the sole or principal component, or where it has been prepared for a specific end-use. For instance, a de-icing salt mixture containing calcium chloride would not be classified here but rather in Chapter 38, often under 3824.99, according to General Interpretative Rule (GRI) 3(b) which prioritizes the essential character. Another mistake involves overlooking the specific provisions for medicaments or food preparations, which take precedence over the general chemical classification.
How should importers classify products under HS 282720?
The correct procedure for classifying products under HS 282720 involves first confirming that the product is indeed pure or commercially pure calcium chloride, anhydrous or hydrated, and not a mixture or preparation for a specific end-use. Importers and customs brokers should consult the WCO Explanatory Notes for Heading 2827 to ensure the product meets the scope of inorganic chemicals. If the product is part of a mixture, the classification must follow the General Interpretative Rules, particularly GRI 3(b) for essential character, or GRI 3(a) if it's a composite good with equally specific headings. Always verify against the latest USITC HTS or EU TARIC definitions and consider obtaining a binding ruling for complex cases involving mixtures or specific applications.
Which HS Codes Are Related?
Not the right code? Search all HS codes to find the correct tariff classification.
FAQ
What is the Most Favored Nation (MFN) import duty rate for Calcium Chloride (HS 2827.20) in key markets?
The MFN import duty rate for Calcium Chloride (HS 2827.20) varies by importing country. For example, the United States generally applies a 'Free' rate (0.00% ad valorem) under the Harmonized Tariff Schedule of the United States (HTSUS). The European Union's TARIC database indicates a common MFN duty rate of 4.60% ad valorem. The UK Global Tariff also lists a 'Free' rate (0.00% ad valorem). Importers should always consult the specific tariff schedule of the importing country for the most current and accurate MFN duty rate applicable to their goods.
Are there any preferential duty rates available for Calcium Chloride (HS 2827.20) under common trade agreements?
Yes, preferential duty rates are frequently available for Calcium Chloride (HS 2827.20) depending on the country of origin and applicable trade agreements. For instance, imports into the United States from countries party to agreements like USMCA (Canada, Mexico), CAFTA-DR, or various Free Trade Agreements (FTAs) often qualify for a 'Free' (0.00%) duty rate, provided the goods meet the respective Rules of Origin. Similarly, the EU offers preferential rates under agreements such as the GSP (Generalized System of Preferences) or specific FTAs. Importers should verify the origin of their calcium chloride and consult the specific trade agreement's rules of origin to determine eligibility for preferential treatment and ensure proper documentation, such as a certificate of origin, is available.
What are the key classification criteria for Calcium Chloride under HS 2827.20, and what forms might be excluded?
HS 2827.20 specifically covers 'Calcium chloride'. This heading includes calcium chloride in various forms such as anhydrous, dihydrate, or hexahydrate, and in solid forms (flakes, pellets, powder, granules) or aqueous solutions, provided it is chemically pure or commercially pure. The primary criterion is the chemical identity as calcium chloride (CaCl2). Exclusions would typically involve mixtures where calcium chloride is not the predominant or essential character-imparting component, or solutions where other substances significantly alter its nature. For example, a highly dilute solution used for a specific application might be classified elsewhere if the calcium chloride is merely a minor ingredient in a prepared product.
What common documentation is required for importing Calcium Chloride (HS 2827.20)?
Standard import documentation for Calcium Chloride (HS 2827.20) typically includes a commercial invoice, packing list, bill of lading or air waybill, and a customs declaration form. If claiming preferential duty rates under a Free Trade Agreement, a valid Certificate of Origin (e.g., USMCA Certificate of Origin, EUR.1 movement certificate) or an origin declaration is essential. Depending on the importing country and specific end-use, additional documentation such as a Safety Data Sheet (SDS) may be requested for chemical products to ensure compliance with health, safety, and environmental regulations. Importers should consult their customs broker and the importing country's specific regulatory requirements.