HS 360100 Pyrotechnical mixture in cylindrical shape or granulate form, composed of strontium nitrate or copper nitrate or basic copper nitrate in a matrix of nitroguanidine or guanidine nitrate, also containing a binder and additives, used as a component of airbag inflators
Quick Answer: Pyrotechnical mixtures for airbag inflators imported under HS 360100 enter the UK at 0.00%, the EU at 5.70%, and the US at 3.25% (MFN). This classification covers specific pyrotechnic compositions, typically in granular or cylindrical form, containing strontium or copper nitrates within a nitroguanidine or guanidine nitrate matrix, along with binders and additives, designed for use in automotive airbag deployment systems. Importers should be aware of potential regulatory controls on explosive materials, even when intended for safety devices. CustomTariffs aggregates this data, highlighting the varying tariff burdens across major trading blocs for this specialized chemical product.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3601000090 | 0.00 % | — | — |
| 3601000020 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3601000090 | 5.70 % | — | — |
| 3601000020 | 5.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3601000000 | 3.25% | 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 3601.00?
Imports of Pyrotechnical mixture in cylindrical shape or granulate form, composed of strontium nitrate or copper nitrate or basic copper nitrate in a matrix of nitroguanidine or guanidine nitrate, also containing a binder and additives, used as a component of airbag inflators 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 to Classify This HS Code?
What products does HS 360100 cover?
This subheading covers pyrotechnical mixtures specifically formulated for use as components in airbag inflators. As per the World Customs Organization (WCO) Harmonized System Explanatory Notes, these mixtures are typically in a cylindrical or granular form and are characterized by their composition, which includes strontium nitrate, copper nitrate, or basic copper nitrate within a matrix of nitroguanidine or guanidine nitrate. The presence of binders and other additives is also a defining characteristic, ensuring their suitability for controlled energetic reactions within automotive safety systems.
What falls outside HS 360100?
The following products are excluded from HS 360100: general pyrotechnic articles not specifically designed for airbag inflators, such as fireworks or signal flares, which are classified under other headings within Chapter 36. Additionally, raw chemical ingredients like strontium nitrate or nitroguanidine when imported separately and not yet formulated into the specific pyrotechnical mixture described, or finished airbag inflator modules containing this mixture, would be classified elsewhere. For instance, a complete airbag module would likely fall under HS 8708.99.81.
What are common classification mistakes for HS 360100?
A common error is misclassifying the pyrotechnical mixture based solely on its individual chemical components without considering its specific end-use as an airbag inflator component. According to General Interpretative Rule (GIR) 1, classification is determined by the terms of the headings and any relative section or chapter notes. Importers may incorrectly classify a mixture containing strontium nitrate under a more general chemical heading if they overlook the specific description and intended application outlined in HS 360100.
How should importers classify products under HS 360100?
The correct procedure for classifying products under HS 360100 involves a thorough examination of the product's exact composition, physical form, and intended use. Importers and customs brokers must verify that the pyrotechnical mixture contains the specified nitrates (strontium, copper, or basic copper) within a nitroguanidine or guanidine nitrate matrix, and that it is designed for airbag inflator applications. Consulting the official tariff schedule of the importing country, such as the USITC Harmonized Tariff Schedule or the EU TARIC database, is crucial for confirmation.
How is the duty calculated for products under HS 360100?
A shipment of 10 kilograms of a pyrotechnical mixture for airbag inflators, declared at a customs value of $5,000 USD, would attract a US duty of $150.00. This is calculated using the Most Favored Nation (MFN) duty rate of 3.0% ad valorem, applied to the declared customs value ($5,000 USD × 0.03 = $150.00). This rate is published in the USITC Harmonized Tariff Schedule of the United States (HTSUS) under subheading 3601.00.0000.
Which trade agreements reduce duties for HS 360100?
Several free trade agreements may reduce the applicable duty rate for HS 360100, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating goods may be eligible for a 0% duty rate. For example, goods originating from Canada or Mexico and meeting the specific rules of origin for this product would benefit. Documentation required to claim preference under USMCA typically includes a self-certified origin statement on the commercial invoice or a separate certificate of origin, depending on the value and specific circumstances.
```Which HS Codes Are Related?
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FAQ
What are the import duty rates for HS code 360100, specifically for pyrotechnical mixtures used in airbag inflators?
The Most Favored Nation (MFN) duty rate for HS code 360100 is 5.70%. However, preferential duty rates may apply under various trade agreements. For example, imports from countries such as Australia (AU), Canada (CA), Chile (CL), and South Korea (KR) may be eligible for a Free (0.00%) duty rate under specific trade agreements. It is crucial to verify eligibility and claim the preferential rate by providing the necessary proof of origin. Always consult the latest tariff schedule of the importing country for the most up-to-date rates and trade agreement provisions.
What specific classification criteria must be met for a pyrotechnical mixture to be classified under HS code 360100?
To be classified under HS code 360100, the pyrotechnical mixture must meet precise compositional and form requirements. It must be in a cylindrical shape or granulate form. The key chemical components are strontium nitrate, copper nitrate, or basic copper nitrate. Additionally, it must contain nitroguanidine or guanidine nitrate as a matrix, along with a binder and additives. The intended use as a component of airbag inflators is also a critical factor for correct classification. Deviations in composition, form, or intended use may lead to classification under a different HS code.
What documentation is typically required when importing pyrotechnical mixtures under HS code 360100?
When importing pyrotechnical mixtures under HS code 360100, importers and customs brokers should be prepared to provide several key documents. These typically include a commercial invoice, a packing list, and a bill of lading or air waybill. Crucially, a Safety Data Sheet (SDS) or Material Safety Data Sheet (MSDS) is often required to detail the chemical composition and safety handling procedures. Depending on the importing country's regulations and the specific nature of the pyrotechnical mixture, permits or licenses from relevant government agencies (e.g., those governing explosives or hazardous materials) may also be necessary. Proof of origin is essential if claiming preferential duty rates.
How is the import duty calculated for HS code 360100, and can you provide an example?
The import duty for HS code 360100 is typically calculated on an ad valorem basis, meaning it is a percentage of the declared customs value of the goods. For instance, if the MFN duty rate is 5.70% and you import 100 kilograms of this pyrotechnical mixture with a declared customs value of $5,000 USD, the duty calculation would be: Duty Amount = Ad Valorem Rate × Customs Value. In this example: Duty Amount = 5.70% × $5,000 USD = 0.0570 × $5,000 USD = $285 USD. Some countries may also have specific duties based on weight or quantity, or a combination of ad valorem and specific duties. Always confirm the applicable duty calculation method with the importing country's customs authority.
Which major trade agreements commonly offer preferential duty rates for HS code 360100, and how can importers benefit?
Several trade agreements can provide preferential duty rates, often reducing the duty to Free (0.00%), for HS code 360100. Notable agreements include those between the United States and countries like Chile (USCMA), South Korea (KORUS FTA), and Australia (AANZFTA, though specific product eligibility must be verified). The European Union's trade agreements and the UK's Global Tariff also offer various preferential rates. To benefit, importers must ensure the goods originate from a partner country and meet the rules of origin stipulated in the respective trade agreement. This typically requires a valid Certificate of Origin or a declaration of origin on the invoice, depending on the agreement's requirements. Importers should consult the specific trade agreement text and the customs authority of the importing country to confirm eligibility and documentation requirements.