Other
Kaolin and other kaolinic clays, whether or not calcined
HSN 2507 00 29 (Other kaolinic clays, whether or not calcined) is not covered by a Bureau of Indian Standards Quality Control Order and carries no Partner Government Agency clearance requirement at the tariff-line level. Import follows the standard customs procedure: Importer-Exporter Code, bill of entry, commercial invoice, packing list. Other mineral clays and refractory materials within Chapter 25 may attract distinct compliance depending on grade, calcination state, or intended industrial use.
The absence of compliance at this tariff line does not extend to all kaolinic clay products: calcined kaolin classified to a more specific tariff line, or kaolinic material processed for use as a ceramic raw material or refractory, may be subject to separate treatment on customs examination. Re-classification triggered at the port of entry carries retrospective compliance risk, including detention pending resolution. Importers should verify purity specification, calcination state, and end-use against the customs tariff before relying on this absence.