HS 250700 Kaolin

The MFN (Most Favored Nation) import duty rates for Kaolin (HS 250700) are generally low or free in major economies. For example, the United States (under the Harmonized Tariff Schedule of the United States, HTSUS) applies a 'Free' duty rate for goods classified under 2507.00.00. Similarly, the European Union (EU TARIC) typically applies a 0.00% ad valorem duty rate for imports of kaolin. The United Kingdom Global Tariff also lists a 0.00% ad valorem duty rate for this heading. Importers should always verify the current rates through the official tariff schedules of the importing country (e.g., USITC HTSUS, EU TARIC, UK Trade Tariff) as rates can be subject to change.

Yes, preferential duty rates, often 'Free', are widely available for Kaolin (HS 250700) under various trade agreements, particularly given its generally low MFN rates. For instance, imports into the United States from countries party to agreements like USMCA (United States-Mexico-Canada Agreement), CAFTA-DR (Dominican Republic-Central America Free Trade Agreement), or various Free Trade Agreements (FTAs) with other nations, would typically enter duty-free, provided the rules of origin are met. Similarly, within the EU, imports from countries with preferential agreements often benefit from 0.00% duty. Importers must ensure they meet the specific Rules of Origin criteria of the applicable trade agreement and provide the necessary documentation (e.g., certificate of origin) to claim preferential treatment.

HS 250700 specifically covers 'Kaolin and other kaolinic clays, whether or not calcined'. The primary classification criterion is the mineralogical composition, identifying the material as predominantly kaolinite. Kaolin is a soft, earthy, white mineral (phyllosilicate clay) produced by the chemical weathering of aluminum silicate minerals like feldspar. It is distinguished from other clays (e.g., bentonite, fireclay, ball clay classified under HS 2508) by its specific mineralogical structure and chemical composition, primarily its high content of kaolinite. The 'whether or not calcined' clause means that heat-treated kaolin, which alters its physical properties but not its fundamental kaolinic nature, also falls under this heading. Importers should be prepared to provide technical specifications or analysis if there's any ambiguity regarding the clay's primary mineral content.

Standard import documentation is required for Kaolin (HS 250700). This typically includes: a Commercial Invoice detailing the goods, value, and parties involved; a Packing List; a Bill of Lading or Air Waybill for transportation; and a Certificate of Origin if preferential duty rates are being claimed. Depending on the importing country and specific end-use, additional documentation might be requested, such as a Material Safety Data Sheet (MSDS) for health and safety compliance, or a Certificate of Analysis (CoA) confirming the chemical and physical properties of the kaolin, especially if purity or specific grades are critical for the application (e.g., in pharmaceuticals or ceramics). Customs brokers will require these documents to accurately declare the goods and process the entry.

Generally, Kaolin (HS 250700) is not subject to significant import restrictions or non-tariff barriers beyond standard customs procedures. As a naturally occurring mineral, it typically does not fall under strict quotas, licensing requirements, or extensive phytosanitary controls that might apply to agricultural products. However, depending on the country of origin and destination, environmental regulations or specific chemical substance controls might apply, particularly if the kaolin contains trace elements or is processed with certain additives. For example, some countries may have regulations regarding dust control or handling of bulk minerals. Importers should consult the relevant environmental and health & safety authorities in the importing country to ensure full compliance, especially for large-scale industrial imports.