HS 282010 Manganese dioxide
Quick Answer: HS 282010 covers manganese dioxide, a versatile inorganic chemical primarily used in dry-cell batteries, ceramics, and as an oxidizing agent. For imports into the UK, the Most Favoured Nation (MFN) duty rate is 0.00% ad valorem across all subheadings, indicating duty-free access for most origins. Conversely, EU imports face an MFN duty rate of 5.30% ad valorem. The US tariff schedule for 2820.10.00 presents a complex picture: the general MFN rate is 25% ad valorem, but a significant number of countries benefit from a "Free" rate under various preferential trade agreements (e.g., A, AU, BH, CL, CO, KR, etc.). Importers should verify specific origin eligibility to leverage these preferential rates.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2820100000 | 0.00 % | — | — |
| 2820100090 | 0.00 % | — | — |
| 2820100010 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2820100000 | 5.30 % | — | — |
| 2820100010 | 5.30 % | — | — |
| 2820100090 | 5.30 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2820100000 | 4.7% | Free (17 programs) | ["kg"] |
Special rates available under trade agreements including USMCA, KORUS, GSP.
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.
Which Trade Agreements Reduce Duties for HS 2820.10?
Imports of Manganese dioxide may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, GSP, and 14 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How Has Trade Volume Developed?
How to Classify This HS Code?
What products does HS 282010 cover?
This subheading covers manganese dioxide (MnO2), a chemical compound specifically identified within Heading 2820, which encompasses manganese oxides. The World Customs Organization (WCO) Harmonized System Explanatory Notes for Chapter 28 confirm that this subheading is dedicated to the pure chemical compound manganese dioxide, a black or brown solid that occurs naturally as the mineral pyrolusite. Official tariff schedules, such as the USITC Harmonized Tariff Schedule of the United States (HTSUS) and the EU TARIC, consistently apply this classification to chemically defined manganese dioxide, distinguishing it from other manganese oxides or mixtures. It is primarily used in dry-cell batteries, as a pigment, and as an oxidizing agent in various chemical processes.
What falls outside HS 282010?
The following products are excluded from HS 282010: other manganese oxides, such as dimanganese trioxide (Mn2O3) or trimanganese tetraoxide (Mn3O4), which would be classified under other specific subheadings within Heading 2820 or, if not specifically provided for, under 282090. Furthermore, manganese ores, even if predominantly composed of manganese dioxide (like pyrolusite), are classified under Chapter 26, specifically subheading 260200 for manganese ores and concentrates. Preparations containing manganese dioxide, where it is not the sole or principal constituent and the preparation has a specific function (e.g., a battery paste), would be classified according to their composition and function under other relevant chapters, such as Chapter 38 for miscellaneous chemical products.
What are common classification mistakes for HS 282010?
A common error is misclassifying manganese ores as manganese dioxide under 282010. While pyrolusite ore is rich in MnO2, the HS distinguishes between chemically defined compounds and naturally occurring ores. GRI 1 dictates that classification is determined according to the terms of the headings and any relative section or chapter notes. GRI 6 further refines this at the subheading level. Therefore, manganese ore, even if high-grade, must be classified under 260200. Another mistake involves classifying mixtures or preparations containing manganese dioxide, rather than the pure chemical, under 282010, when their primary function or composition dictates classification elsewhere, often leading to incorrect duty rates and regulatory compliance issues.
How should importers classify products under HS 282010?
The correct procedure for classifying products under HS 282010 requires importers and customs brokers to first confirm the chemical identity of the product as pure manganese dioxide (MnO2). This often necessitates reviewing chemical analysis reports, safety data sheets (SDS), or certificates of analysis. Verify that the product is not an ore (Chapter 26) or a prepared mixture (e.g., Chapter 38). Apply General Interpretive Rule (GRI) 1, which states that classification shall be determined according to the terms of the headings and any relative section or chapter notes. For manganese dioxide, the specific subheading 282010 clearly covers this chemical compound. If uncertainty persists, consider requesting a binding tariff information (BTI) ruling from the relevant customs authority (e.g., CBP in the US, HMRC in the UK, or national customs authorities in the EU) to ensure legal certainty and avoid potential penalties.
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FAQ
What are the standard Most Favored Nation (MFN) import duty rates for HS code 2820.10 (Manganese dioxide) in major markets?
The MFN (Most Favored Nation) import duty rates for Manganese dioxide (HS 2820.10) can vary significantly by importing country. For example, the United States generally applies a 'Free' (0.00% ad valorem) MFN duty rate. The European Union's TARIC database also indicates a 0.00% ad valorem MFN duty rate. However, other countries, such as certain members of the Southern African Customs Union (SACU), might apply an MFN rate of 5.30% ad valorem, while some developing nations could have rates as high as 25% ad valorem. Importers should always consult the specific national tariff schedule of the country of importation, such as the USITC Harmonized Tariff Schedule (HTSUS) for the U.S., the EU TARIC for the European Union, or the UK Global Tariff for the United Kingdom, for the most accurate and up-to-date information.
Are there any preferential duty rates available for Manganese dioxide (HS 2820.10) under common trade agreements?
Yes, preferential duty rates are widely available for Manganese dioxide (HS 2820.10) under various Free Trade Agreements (FTAs) and preferential trade programs. For instance, imports into the United States may qualify for 'Free' duty under agreements with Australia (AU), Bahrain (BH), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), Korea (KR), Morocco (MA), Oman (OM), Panama (PA), Peru (PE), and Singapore (SG), among others. Similarly, the EU has numerous FTAs that could grant preferential treatment. To claim a preferential duty rate, importers must ensure the goods meet the specific Rules of Origin criteria of the applicable agreement and provide proper documentation, such as a Certificate of Origin. Customs brokers should verify the origin of the manganese dioxide and the specific requirements of the relevant trade agreement.
What are the key classification criteria for Manganese dioxide under HS 2820.10?
HS code 2820.10 specifically covers 'Manganese dioxides.' The primary classification criterion is the chemical composition, identifying the product as manganese dioxide (MnO2). This heading is quite specific, so the main considerations for classification revolve around ensuring the substance is indeed manganese dioxide and not another manganese compound or a mixture where manganese dioxide is not the predominant or essential character-imparting component. The World Customs Organization (WCO) Explanatory Notes for Chapter 28 provide further guidance on the scope of inorganic chemicals. Importers should have chemical analysis reports or product specifications readily available to substantiate the classification if requested by customs authorities.
What documentation is typically required for importing Manganese dioxide (HS 2820.10)?
Standard import documentation for Manganese dioxide (HS 2820.10) generally includes a commercial invoice, packing list, bill of lading or air waybill, and potentially a Certificate of Origin if preferential duty treatment is being claimed. Depending on the end-use or specific national regulations, additional documentation might be required. For chemicals, a Safety Data Sheet (SDS) is often requested or advisable to have on hand for hazard communication and regulatory compliance. Some countries may also require import permits or licenses, especially if the substance is subject to specific environmental, health, or safety regulations. Importers and customs brokers should confirm specific documentation requirements with the customs authority of the importing country prior to shipment.